Activities

Friday, February 17, 2023

Growing Together at the Native Seed Farm

Stewardship
Growing Together at the Native Seed Farm

Looking for a way to give back to Nature this Winter? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm in Irvine! Every day at the farm is different; depending on the needs of the farm we will be harvesting seeds from beautiful native plants, planting new seeds in the annual plots, working in our native plant demo garden, or tending to younger seedlings in our nursery.

Working with us at the Native Seed Farm is a great way to grow your community and cultivate knowledge about local plant and wildlife! Absolutely no experience or special equipment required! 

Reviewing the 1-5 Difficulty Ratings will help you evaluate your readiness to participate in this Level 2 activity. Activities may include bending, stooping, crouching, squatting, long periods of standing, reaching, pulling, grabbing, and pushing.

Please note our Minors Policy for all public activities: All minors (under 18 years of age) must be accompanied by their respective parent or legal guardian. Both parent and their accompanying minor(s) must be registered for the Irvine Ranch Conservancy led activity they wish to attend.

Growing Together at the Native Seed Farm
Date:
Fri, 02/17/2023
Time:
9:00 AM - 11:30 AM
Where:
Native Seed Farm OCP
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 02/09/2023
More Information  

Saturday, February 18, 2023

Slow-paced Mountain Bike Ride – Limestone Canyon

Mountain Biking
Slow-paced Mountain Bike Ride - Limestone Canyon

Enjoy the relaxation of riding in the wilderness on empty trails. Join us on this docent-led mountain bike ride through Limestone Canyon, part of OCParks’ Irvine Ranch Open Space. We will visit Dripping Springs which is a fern covered, year-round source of water for the local wildlife. The ride will also stop at the west viewing deck for the Sinks. This is a slow-paced ride designed for the beginner that has experience riding fire roads such as Limestone Canyon or Telegraph Canyon, but wants to develop their climbing and riding abilities. The ride can also be enjoyed by more advanced riders looking for a relaxed ride in a beautiful setting.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering. Motorized recreation vehicles of any class or type are not permitted for use in the Nature Preserve.

Slow-paced Mountain Bike Ride - Limestone Canyon
Date:
Sat, 02/18/2023
Time:
8:00 AM - 10:30 AM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
13 miles
Minimum Age:
14
Spaces Left:
Registration for this event opens at 8:00am on 02/10/2023
More Information  

Learning Together at the Native Seed Farm

Stewardship
Learning Together at the Native Seed Farm

How much do you know about our Native Plants? Join us at Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm in Irvine to learn more about how our plants are uniquely adapted to beautiful Orange County weather and climate! Our trained staff and volunteers will teach you all about how our flora has adapted to wildfire and drought, and how you can help continue conservation work in your own patio or yard! We’ll end the day with a fun activity to test your knowledge! 

Working with us at the Native Seed Farm is a great way to grow your community and cultivate knowledge about local plant and wildlife! Absolutely no experience or special equipment required! 

Reviewing the 1-5 Difficulty Ratings will help you evaluate your readiness to participate in this Level 2 activity. Activities may include bending, stooping, crouching, squatting, long periods of standing, reaching, pulling, grabbing, and pushing.

Please note our Minors Policy for all public activities: All minors (8 – 18 years of age) must be accompanied by their respective parent or legal guardian. Both parent and their accompanying minor(s) must be registered for the Irvine Ranch Conservancy led activity they wish to attend.

Learning Together at the Native Seed Farm
Date:
Sat, 02/18/2023
Time:
9:00 AM - 11:30 AM
Where:
Native Seed Farm OCP
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 02/10/2023
More Information  

Rocks are Rad: Geology Hike at Black Star Canyon

Interpretive
Rocks are Rad: Geology Hike at Black Star Canyon

Join us for a morning walk to one of the Irvine Ranch Natural Landmarks’ iconic geologic features. We will walk out to the red-faced cliffs of Black Star Canyon.  The early morning light from the sun will make for striking pictures of this geological treat.  We will cross the dry Silverado Creek and examine its effects on the local geology.  Then, we will stop at the red rock cliffs and discuss its formation and its future.  Finally, we will stop at an alluvial fan and talk about how it came to be.  This hike is geared towards families with curious minds.

The trail is an easy, flat ranch road, but the creek crossing is very rocky. Please bring water and all items needed to keep you safe during our walk. Hats and sunscreen are highly recommended as there is no shade along this route. Closed-toe shoes are a must.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-2 activity on the land.

Rocks are Rad: Geology Hike at Black Star Canyon
Date:
Sat, 02/18/2023
Time:
9:00 AM - 11:30 AM
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 02/10/2023
More Information  

Sunset Fitness Hike on Paved Hicks Haul Road: Both Sides of Loma Ridge

Hiking & Fitness
Sunset Fitness Hike on Paved Hicks Haul Road: Both Sides of Loma Ridge

You will enjoy a gorgeous sunset with panoramic views of Orange County while hiking in OCParks’ Irvine Ranch Open Space on the paved Hicks Haul Road. This hike travels 6 miles, out and back crossing over Loma Ridge. This is the perfect activity for you to get your work-out in and view the sunset. The hike is conducted at an average pace of 3-3.5 miles per hour, but you may travel a bit faster or slower, at a walk, run, or jog depending on your comfort level. Because of the paved surface of the road, you may wear regular running or walking shoes. Trail shoes are fine, but not required. Please bring adequate water!

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level 4 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

Sunset Fitness Hike on Paved Hicks Haul Road: Both Sides of Loma Ridge
Date:
Sat, 02/18/2023
Time:
4:00 PM - 6:00 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
4
Distance:
6 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 02/10/2023
More Information  

Sunday, February 19, 2023

Intro to Cardio Hike: Weir Canyon Rifle Range Loop

Hiking & Fitness
Intro to Cardio Hike: Weir Canyon Rifle Range Loop

Thinking the cardio hikes might be too fast for you? If so, join us in beautiful Weir Canyon for this slightly slower introduction to cardio hiking. Along the trail, you’ll pass through coastal sage scrub, grasslands, and oak woodlands where deer and bobcats are frequently observed. Multiple steep climbs and descents, and sweeping views, are included throughout this 6-mile hike. Please make sure you are in excellent physical condition! Even though this is a slower cardio hike, it is faster than a walk. You must be able to hike 3+ miles per hour the entire time without stopping.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land. Please review our Trail Tips and FAQ pages to ensure you arrive prepared for this hike.

Intro to Cardio Hike: Weir Canyon Rifle Range Loop
Date:
Sun, 02/19/2023
Time:
7:00 AM - 10:00 AM
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
3
Distance:
6 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 02/11/2023
More Information  

Earthcache Hike to Dripping Springs: Limestone Canyon

Interpretive
Earthcache Hike to Dripping Springs: Limestone Canyon

Come and hike with us to Dripping Springs, location of the Earthcache site listed on www.geocaching.com. The cache is titled, “Dripping Springs Aquifer- Irvine Ranch Wildlands, GC1ZC04.” This hike is open to existing geocachers, those curious about geocaching and non-geocachers alike. There will be as much time as needed at Dripping Springs so all cachers can record their data and make their observations to confidently log their visit to this cache site. Dripping Springs is a natural spring and fern grotto found in the heart of Limestone Canyon. This hike will follow Limestone Canyon and then up the Sandtrap trail and down to Dripping Springs and back through Limestone Canyon for an approximate 7 mile loop. Total climbing elevation is around 1300 feet.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

Earthcache Hike to Dripping Springs: Limestone Canyon
Date:
Sun, 02/19/2023
Time:
8:30 AM - 12:00 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
4
Distance:
7 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 02/11/2023
More Information  

Weekly Nature Area Clean UP

Trail Work
Weekly Nature Area Clean UP

Join Mile Square Regional Park staff and volunteers in enhancing the Nature Area habitat for local wildlife. Activities may include non-native plant removal, planting natives, watering, trash cleanup, and Butterfly Garden maintenance.

No experience is necessary; please bring a hat, sunscreen, snacks, water, wear closed toe shoes and a long sleeve shirt is recommended. Tools are provided. Please arrive on time, as work will begin promptly at 9 am.

Please note, this is a weekly reoccurring activity and space is limited. Please park in the Overflow/gravel lot and meet at the volunteer shed just a few yards west of the Overflow/gravel lot entrance.

• Space is limited and pre-registration is required.
• Minors ages 16 and younger must have a legal guardian present at all times.
• Rain or heat advisories cancel the event

Weekly Nature Area Clean UP
Date:
Sun, 02/19/2023
Time:
9:00 AM - 11:00 AM
Where:
Mile Square Regional Park
Difficulty Rating:
1
Minimum Age:
12
Spaces Left:
25 of 25
More Information  

Living Historian at Civil War Cannon

Interpretive
Living Historian at Civil War Cannon

Come chat with a Civil War living historian at the cannon in Irvine Regional Park. The volunteer will share the history of the 1853 Howitzer cannon and how it came to be at its current location. Hear recounts of other historical elements found in and around Irvine Regional Park’s long history.

The volunteer may take periodic breaks. Check with the Nature Center on future Civil War reenactor visits!

You can find the Civil War living historian located at the cannon and Spanish-American War Veterans monument at the lake, near the snack stand and boat house, between Parking Lots U and T.

For further questions, please contact Resource Specialist Kelley Brugmann at kelley.brugmann@ocparks.com and 714-973-6625

Living Historian at Civil War Cannon
Date:
Sun, 02/19/2023
Time:
11:30 AM - 3:00 PM
Where:
Irvine Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Family Friendly:
Yes
More Information  

Family Hike: Red Rocks/Black Star Canyon

Interpretive
Family Hike: Red Rocks/Black Star Canyon

Enjoy an afternoon family hike in Black Star Canyon, part of OCParks’ Irvine Ranch Open Space. We will hike along a flat trail and cross a dry creek as we watch for red-tailed hawks and mule deer. The hike will average 3-4 miles round trip at an easy pace with a medium level of interpretation. This program is for participants who would enjoy a slower-paced and level hike. Wear comfortable clothes and sturdy shoes, and bring water for the hike.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-2 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

Family Hike: Red Rocks/Black Star Canyon
Date:
Sun, 02/19/2023
Time:
3:00 PM - 5:00 PM
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
6
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 02/11/2023
More Information  

Monday, February 20, 2023

After Work Fitness Hike on Paved Hicks Haul Road

Hiking & Fitness
After Work Fitness Hike on Paved Hicks Haul Road

Join us every Monday night in OCParks’ Irvine Ranch Open Space for a fitness-focused hike on the paved Hicks Haul Road. During the spring, summer and fall, hikers will enjoy wonderful sunset views and a panoramic overview of Orange County. This hike travels about 3.5 miles, up to the top of Loma Ridge and back down. The hike is conducted at about 3-3.5 miles per hour, but you may travel a bit faster or slower, at a walk, run, or jog depending on your comfort level. Most participants finish the route in about 1 hour. Because of the paved surface of the road, you may wear regular running or walking shoes. Trail shoes are fine, but not required. Please bring adequate water!

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

After Work Fitness Hike on Paved Hicks Haul Road
Date:
Mon, 02/20/2023
Time:
6:00 PM - 7:30 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 02/12/2023
More Information  

Tuesday, February 21, 2023

Epic Distance Hike in Limestone Canyon

Hiking & Fitness
Epic Distance Hike in Limestone Canyon

Join us on this epic hike through the scenic canyons and along the ridges of Limestone Canyon Nature Preserve. This distance hike involves multiple steep climbs and descents on a variety of trails, both double and single track. Though very challenging, the rewards are well worth the effort – a visit to Dripping Springs, both sides of The Sinks, and Box Springs; possible wildlife sightings and sweeping views of Orange County and the Santa Ana Mountains.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-5 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

Epic Distance Hike in Limestone Canyon
Date:
Tue, 02/21/2023
Time:
7:00 AM - 2:15 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
5
Distance:
16 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 02/13/2023
More Information  

Tuesday Morning Fitness Hike on Paved Hicks Haul Road

Hiking & Fitness
Tuesday Morning Fitness Hike on Paved Hicks Haul Road

Ready for a workout? Forget the gym for the day and head outside! Join us for an exhilarating morning fitness hike on the paved Hicks Haul Road in OCParks’ Irvine Ranch Open Space. This hike allows you to choose between a 3, 6, or 8 mile route, all of which are conducted at the speed of about 3.0 to 3.5 miles per hour. The footing on the asphalt paved road is smoother than dirt roads and single track trails normally found in Limestone Canyon Nature Preserve, but is beginning to show its age with cracks, crevices and an occasional dip. Otherwise, the terrain is smooth, so this is a great walk for anyone who wants a “wilderness experience” without getting dirty! The 6 and 8 mile routes experience two fairly steep ascents and descents. The 3 mile route takes you to the top of Loma Ridge and back down. Along the way, you will have sweeping views of much of Orange County and the Santa Ana Mountains. Various animals, like hawks, deer, and lizards are also frequently seen in this area.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3/4 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

Tuesday Morning Fitness Hike on Paved Hicks Haul Road
Date:
Tue, 02/21/2023
Time:
7:30 AM - 10:30 AM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
8 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 02/13/2023
More Information  

Wednesday, February 22, 2023

After Work Fitness Hike on Paved Hicks Haul Road

Hiking & Fitness
After Work Fitness Hike on Paved Hicks Haul Road

Join us every Wednesday night in OCParks’ Irvine Ranch Open Space for a fitness-focused hike on the paved Hicks Haul Road. During the spring, summer and fall, hikers will enjoy wonderful sunset views and a panoramic overview of Orange County. This hike travels about 3.5 miles, up to the top of Loma Ridge and back down. The hike is conducted at an average of 3-3.5 miles per hour, but you may travel a bit faster or slower, at a walk, run, or jog depending on your comfort level. Most participants finish the route in about 1 hour. Because of the paved surface of the road, you may wear regular running or walking shoes. Trail shoes are fine, but not required. Please bring adequate water!

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

After Work Fitness Hike on Paved Hicks Haul Road
Date:
Wed, 02/22/2023
Time:
6:00 PM - 7:30 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 02/14/2023
More Information  

Thursday, February 23, 2023

Equestrian Ride: Discover The Natural Wonders Of Weir Canyon

Equestrian
Equestrian Ride: Discover The Natural Wonders Of Weir Canyon

Be prepared to experience the beauty and wonder of Weir Canyon, part of OCParks’ Irvine Ranch Open Space, steeped in history and lore, on this morning equestrian ride. The ride will travel through Weir Canyon, where the trail weaves its way through a beautiful oak woodland inhabited by deer, coyote, bobcat, and many different birds. You will travel the route of the Butterfield Stage and see a monument dedicated to the Mexican ox cart drivers. If time permits, we will climb to the Two Tower vista point to look at distant views. This ride travels on wide trails with several easy to moderate climbs. Equestrians who have trail riding experience and their own fit and able horse are welcome. You will need to transport your horse to the staging area. Owners of unshod horses, please note that footing will include areas of gravel and distances over asphalt pavement. Please bring water on the ride.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

Equestrian Ride: Discover The Natural Wonders Of Weir Canyon
Date:
Thu, 02/23/2023
Time:
10:00 AM - 2:00 PM
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
3
Distance:
5 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 02/15/2023
More Information  

Friday, February 24, 2023

Growing Together at the Native Seed Farm

Stewardship
Growing Together at the Native Seed Farm

Looking for a way to give back to Nature this Winter? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm in Irvine! Every day at the farm is different; depending on the needs of the farm we will be harvesting seeds from beautiful native plants, planting new seeds in the annual plots, working in our native plant demo garden, or tending to younger seedlings in our nursery.

Working with us at the Native Seed Farm is a great way to grow your community and cultivate knowledge about local plant and wildlife! Absolutely no experience or special equipment required! 

Reviewing the 1-5 Difficulty Ratings will help you evaluate your readiness to participate in this Level 2 activity. Activities may include bending, stooping, crouching, squatting, long periods of standing, reaching, pulling, grabbing, and pushing.

Please note our Minors Policy for all public activities: All minors (under 18 years of age) must be accompanied by their respective parent or legal guardian. Both parent and their accompanying minor(s) must be registered for the Irvine Ranch Conservancy led activity they wish to attend.

Growing Together at the Native Seed Farm
Date:
Fri, 02/24/2023
Time:
9:00 AM - 11:30 AM
Where:
Native Seed Farm OCP
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 02/16/2023
More Information  

Saturday, February 25, 2023

Advanced Mountain Bike Ride: Limestone Canyon via Agua Chinon

Mountain Biking
Advanced Mountain Bike Ride: Limestone Canyon via Agua Chinon

Discover one of Orange County’s most pristine and beautiful canyons on this advanced docent-led mountain bike tour of the oak woodlands and vistas of Agua Chinon and into Limestone Canyon and up through Loma Ridge. This is an 18-mile ride which includes multiple advanced-level technical single-track trails, with strenuous climbs and descents of approximately 2400 feet of accumulated elevation. A guided ride through Limestone’s richly diverse wilderness area, this activity requires intense physical fitness and advanced mountain biking skills. There are no scheduled stops.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-5 activity on the land. Please visit our FAQ page for answers to activity specific questions you may have prior to registering.

Advanced Mountain Bike Ride: Limestone Canyon via Agua Chinon
Date:
Sat, 02/25/2023
Time:
7:00 AM - 10:00 AM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
5
Distance:
18 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 02/17/2023
More Information  

Distance Hike to Mini Moab: Fremont Canyon

Hiking & Fitness
Distance Hike to Mini Moab: Fremont Canyon

Come along with us on this epic hike from the bottom of Fremont Canyon to the bold, sandstone outcrops marking the ridgeline locally known as “Mini Moab.” This extremely challenging out-and-back hike is for experienced, physically fit distance hikers. We climb steeply along ranch roads past an abandoned coal mine, the Fremont Weather Station, remnants of a rare stand of Tecate cypress, and Lizard Rock. Less than a mile after entering the Coal Canyon Ecological Reserve, we reach our destination. The view from Mini Moab is nothing short of spectacular! After a break for snacks and to enjoy the view, we’ll retrace our steps back to the Fremont Staging Area.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-5 activity on the land.

Distance Hike to Mini Moab: Fremont Canyon
Date:
Sat, 02/25/2023
Time:
7:00 AM - 2:00 PM
Where:
Fremont Canyon Nature Preserve
Difficulty Rating:
5
Distance:
14 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 02/17/2023
More Information  
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