Activities and Programs

The activities below are offered by a variety of organizations and their dedicated volunteers. All programs are FREE unless noted below. Programs led by IRC-Certified Volunteers require pre-registration, which closes at 4 p.m. on the day prior to the event.  No walk-up registrations will be permitted for these events. For policies of other organizations, please use the sign-up information provided. For mobility device policies click here.

Irvine Ranch Conservancy is committed to providing a safe and respectful environment for all participants, volunteers, and employees. Certain offensive behaviors, including problematic language or attacks based on race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability, or veteran status will not be tolerated. Participating in certain offensive behaviors may lead to dismissal from activities.
    Note: Minors must be accompanied by a parent or guardian for these events. For programs requiring online registration, each adult and child must be registered.

Need help? For the fastest answers, look for organization-specific contact information in each event listing (click More Information for full listing). If no contact information is listed, email info@irconservancy.org for assistance.

Updated Difficulty Ratings: The Hiking and Fitness Difficulty Ratings have been updated to reflect our current activities. Please click below to read the ratings.

Click here to learn more about IRC-Certified Volunteers.    •   Click here to learn more about the Difficulty Ratings.

Search & Filter Activities

Found 14 Events

Friday, March 28, 2025

Jr. Ranger Adventure: Santiago Oaks Regional Park

Interpretive
Jr. Ranger Adventure: Santiago Oaks Regional Park

The OC Parks Jr. Ranger Program encourages park guests to find their own paths within OC Parks by developing a sense of belonging, becoming a part of nature and feeling empowered to be stewards of Orange County’s natural and cultural resources.

Join OC Parks staff and volunteers to earn a unique Jr. Ranger badge for Santiago Oaks Regional Park.

Explore the natural wonders of Santiago Oaks Regional Park as we search for all the colors of the rainbow along the trails! This program will begin outside the nature center.

This program is designed for ages 7-12, but all are welcome.

Minors must be accompanied by a parent or guardian during the program. Sunscreen, sturdy footwear, and water are recommended. Strollers are not recommended.

The program is free and parking is $3 on weekdays. Inclement weather will cancel the program.

Advance registration is required.

For questions, please contact Shelly Marshall at shelly.marshall@ocparks.com.

Jr. Ranger Adventure: Santiago Oaks Regional Park
Date:
Fri, 03/28/2025
Time:
3:30 pm - 4:30 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
7
Spaces Left:
Full
More Information  

Saturday, March 29, 2025

Hiking Through History

Interpretive
Hiking Through History

Celebrate 50 years of recreation at Santiago Oaks Regional Park by hiking through its history! Learn about the Windes family that called this park home, the flood of 1969 and the grassroots effort to preserve Barham Ranch as parkland. Stops will include the Historic and Villa Park dams, iconic orange grove, nature center and more.

The walk will begin in front of the nature center located near the park entrance and will be approximately 2 miles with little elevation gain.

Walk-ins are welcome, but registration is recommended.

Children must be accompanied by a parent or guardian during the program and strollers are not recommended. Sun protection, sturdy footwear and plenty of water are strongly encouraged.

The program is free and parking is $5 per vehicle.

Inclement weather may cancel the program.

For questions, please contact resource specialist Shelly Marshall at (714) 973-6625 or shelly.marshall@ocparks.com.

Hiking Through History
Date:
Sat, 03/29/2025
Time:
8:00 am - 10:00 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
8
Spaces Left:
18 of 25
More Information  

Saturday, April 5, 2025

Arts at the Oaks: Nature Journaling

Interpretive
Arts at the Oaks: Nature Journaling

Nature journaling is a wonderful tool for nature observations, creating lasting memories and making deeper connections with the world around us. This session will cover the basics of art theory and practices, journal anatomy and maximizing your senses.

The program will begin outside the Santiago Oaks Regional Park nature center. Bring a nature journal and your own art materials such as pencils, pens or watercolors. A portable chair is recommended along with sun protection, water and snacks. Be prepared to move along the trail a short distance and sit to document the beauty around you.

The program is free and parking is $5 per vehicle.

Advance registration required.

Inclement weather will cancel the program.

For questions, please contact resource specialist Shelly Marshall at (714) 973-6625 or shelly.marshall@ocparks.com.

Arts at the Oaks: Nature Journaling
Date:
Sat, 04/05/2025
Time:
8:00 am - 10:00 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
8
Spaces Left:
11 of 15
More Information  

Saturday, April 12, 2025

Ranger Reserve – Santiago Oaks Wedding Ceremony Only

Ranger Reserves needed to provide excellent customer service and resource protection at Santiago Oaks Regional Park during wedding and reception. The events are limited to 100 people which includes all vendors, wedding party and guests. Alcohol is allowed only with a permit obtained in advance from the Permits Department and served by a licensed bartender under the supervision of a security guard.

Ranger Reserve - Santiago Oaks Wedding Ceremony Only
Date:
Sat, 04/12/2025
Time:
12:00 pm - 5:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
12
More Information  

Woodland Wellness Walk

Interpretive
Interpretive

Inspired by the Japanese practice of “shinrin-yoku,” or “forest bathing,” this walk invites you to take a break from the busy world and immerse yourself in nature. Throughout the program, you will be encouraged to explore your surroundings using all your senses to deepen your connection with nature.

This is a guided, slow-paced walk with frequent opportunities to meditate and relax, designed for participants ages 16 and older. Participants are encouraged to bring a yoga mat or other comfortable seating and their favorite tea or water for the closing tea ceremony. Please wear comfortable attire and be prepared to walk on uneven terrain.

The program will begin outside the Santiago Oaks Nature Center. Please arrive on time to experience the full sequence of the program.

Registration is required. Learn more and register here.

Inclement weather will cancel the program.

The program is free and parking is $5 per vehicle.

For questions, please contact resource specialist Shelly Marshall at 657-253-3681 or shelly.marshall@ocparks.com.

Woodland Wellness Walk
Date:
Sat, 04/12/2025
Time:
5:00 pm - 7:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
16
Spaces Left:
Registration for this event opens at 12:00am on 03/29/2025
More Information  

Full Moon Hike

Interpretive
Full Moon Hike

We love the nightlife! Explore Santiago Oaks Regional Park as we set out to search for nighttime critters that call the park home. From humble toads to graceful owls, you never know what you’ll see!

The program will begin outside the Nature Center. Wearing layers, sturdy footwear and bringing water are recommended. Red-tinted flashlights are highly encouraged. This hike is not recommended for very small children or strollers. Children must be accompanied by a guardian during the program.

The program is free and parking is $5 per vehicle.

Advance registration is required.

For questions, please contact resource specialist Shelly Marshall at shelly.marshall@ocparks.com.

Full Moon Hike
Date:
Sat, 04/12/2025
Time:
7:30 pm - 9:30 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
Registration for this event opens at 12:00am on 03/29/2025
More Information  

Saturday, April 26, 2025

Hiking Through History

Interpretive
Hiking Through History

Celebrate 50 years of recreation at Santiago Oaks Regional Park by hiking through its history! Learn about the Windes family that called this park home, the flood of 1969 and the grassroots effort to preserve Barham Ranch as parkland. Stops will include the Historic and Villa Park dams, iconic orange grove, nature center and more.

The walk will begin in front of the nature center located near the park entrance and will be approximately 2 miles with little elevation gain.

Walk-ins are welcome, but registration is recommended.

Children must be accompanied by a parent or guardian during the program and strollers are not recommended. Sun protection, sturdy footwear and plenty of water are strongly encouraged.

The program is free and parking is $5 per vehicle.

Inclement weather may cancel the program.

For questions, please contact resource specialist Shelly Marshall at (714) 973-6625 or shelly.marshall@ocparks.com.

Hiking Through History
Date:
Sat, 04/26/2025
Time:
8:00 am - 10:00 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
2
Minimum Age:
10
Spaces Left:
Registration for this event opens at 12:00am on 04/12/2025
More Information  

Saturday, May 3, 2025

Hiking Through History

Interpretive
Hiking Through History

Celebrate 50 years of recreation at Santiago Oaks Regional Park by hiking through its history! Learn about the Windes family that called this park home, the flood of 1969 and the grassroots effort to preserve Barham Ranch as parkland. Stops will include the Historic and Villa Park dams, iconic orange grove, nature center and more.

The walk will begin in front of the nature center located near the park entrance and will be approximately 2 miles with little elevation gain.

Walk-ins are welcome, but registration is recommended.

Children must be accompanied by a parent or guardian during the program and strollers are not recommended. Sun protection, sturdy footwear and plenty of water are strongly encouraged.

The program is free and parking is $5 per vehicle.

Inclement weather may cancel the program.

For questions, please contact resource specialist Shelly Marshall at (714) 973-6625 or shelly.marshall@ocparks.com.

Hiking Through History
Date:
Sat, 05/03/2025
Time:
8:00 am - 10:00 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
10
Spaces Left:
Registration for this event opens at 12:00am on 04/19/2025
More Information  

Wednesday, May 21, 2025

Spring Bird Walk

Interpretive
Interpretive

Join an experienced OC Parks volunteer and stroll through Santiago Oaks Regional Park searching high in the trees for flittering friends and low in the scrubs for bouncing birds. Bring your binoculars, sun protection, comfortable shoes and an eye for spotting birds!

This walk begins outside the Nature Center.

Walk-ins are welcome, but registration is recommended.

Inclement weather will cancel the program.

The program is free and parking is $3 per vehicle.

For questions, please contact Resource Specialist Shelly Marshall at (714) 973-6625 or shelly.marshall@ocparks.com.

Spring Bird Walk
Date:
Wed, 05/21/2025
Time:
7:30 am - 9:30 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
8
Spaces Left:
Registration for this event opens at 12:00am on 05/07/2025
More Information  

Friday, June 20, 2025

Golden Hour Nature Hike: Weir Canyon

Interpretive
Golden Hour Nature Hike: Weir Canyon

Experience the magic of golden hour during this year’s Summer Solstice! Join experienced OC Parks staff as we hike along the scenic hillsides of Weir Canyon within Santiago Oaks Regional Park.

The program will begin at the Weir Canyon Trailhead located at the end of Ave De Santiago in Anaheim.

Be prepared to hike over 2 miles with moderate elevation gain. Program is not recommended for small children. Anyone under 16 years of age must be accompanied by a parent/guardian during the program and strollers are not recommended. Sturdy shoes and water are recommended.

The program and parking are free. Close parking is limited, please arrive early.

Registration is required for this program.

Inclement weather will cancel the program.

For questions, please contact resource specialist Shelly Marshall at shelly.marshall@ocparks.com.

Golden Hour Nature Hike: Weir Canyon
Date:
Fri, 06/20/2025
Time:
5:00 pm - 7:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
3
Minimum Age:
12
Spaces Left:
Registration for this event opens at 12:00am on 06/06/2025
More Information  

Saturday, June 21, 2025

Hiking Through History

Interpretive
Hiking Through History

Celebrate 50 years of recreation at Santiago Oaks Regional Park by hiking through its history! Learn about the Windes family that called this park home, the flood of 1969 and the grassroots effort to preserve Barham Ranch as parkland. Stops will include the Historic and Villa Park dams, iconic orange grove, nature center and more.

The walk will begin in front of the nature center located near the park entrance and will be approximately 2 miles with little elevation gain.

Walk-ins are welcome, but registration is recommended.

Children must be accompanied by a parent or guardian during the program and strollers are not recommended. Sun protection, sturdy footwear and plenty of water are strongly encouraged.

The program is free and parking is $5 per vehicle.

Inclement weather may cancel the program.

For questions, please contact resource specialist Shelly Marshall at (714) 973-6625 or shelly.marshall@ocparks.com.

Hiking Through History
Date:
Sat, 06/21/2025
Time:
8:00 am - 10:00 am
Where:
Santiago Oaks Regional Park
Difficulty Rating:
2
Minimum Age:
10
Spaces Left:
Registration for this event opens at 12:00am on 06/07/2025
More Information  

Friday, June 27, 2025

Jr. Ranger Adventure: Santiago Oaks Regional Park

Interpretive
Jr. Ranger Adventure: Santiago Oaks Regional Park

The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by developing a sense of belonging, becoming a part of nature and feeling empowered to be stewards of Orange County’s natural and cultural resources.

Participants will explore Santiago Oaks Regional Park, complete activities and take the OC Parks Jr. Ranger Oath to earn a unique Jr. Ranger badge. This program will begin outside the Nature Center.

This program is designed for ages 7 to 12, but all are welcome.

Minors must be accompanied by a parent or guardian during the program. Sunscreen, sturdy footwear and water are recommended.

The program is free and parking is $3 on weekdays. Inclement weather will cancel the program.

Advance registration is required.

For questions, please contact Resource Specialist Shelly Marshall at shelly.marshall@ocparks.com.

Jr. Ranger Adventure: Santiago Oaks Regional Park
Date:
Fri, 06/27/2025
Time:
3:30 pm - 5:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Spaces Left:
Registration for this event opens at 12:00am on 06/13/2025
More Information  

Friday, September 26, 2025

Jr. Ranger Adventure: Santiago Oaks Regional Park

Interpretive
Jr. Ranger Adventure: Santiago Oaks Regional Park

The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by developing a sense of belonging, becoming a part of nature and feeling empowered to be stewards of Orange County’s natural and cultural resources.

Participants will explore Santiago Oaks Regional Park, complete activities and take the OC Parks Jr. Ranger Oath to earn a unique Jr. Ranger badge. This program will begin outside the Nature Center.

This program is designed for ages 7 to 12, but all are welcome.

Minors must be accompanied by a parent or guardian during the program. Sunscreen, sturdy footwear and water are recommended.

The program is free and parking is $3 on weekdays. Inclement weather will cancel the program.

Advance registration is required.

For questions, please contact Resource Specialist Shelly Marshall at shelly.marshall@ocparks.com.

Jr. Ranger Adventure: Santiago Oaks Regional Park
Date:
Fri, 09/26/2025
Time:
3:30 pm - 5:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Spaces Left:
Registration for this event opens at 12:00am on 09/12/2025
More Information  

Friday, December 26, 2025

Jr. Ranger Adventure: Santiago Oaks Regional Park

Interpretive
Jr. Ranger Adventure: Santiago Oaks Regional Park

The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by developing a sense of belonging, becoming a part of nature and feeling empowered to be stewards of Orange County’s natural and cultural resources.

Participants will explore Santiago Oaks Regional Park, complete activities and take the OC Parks Jr. Ranger Oath to earn a unique Jr. Ranger badge. This program will begin outside the Nature Center.

This program is designed for ages 7 to 12, but all are welcome.

Minors must be accompanied by a parent or guardian during the program. Sunscreen, sturdy footwear and water are recommended.

The program is free and parking is $3 on weekdays. Inclement weather will cancel the program.

Advance registration is required.

For questions, please contact Resource Specialist Shelly Marshall at shelly.marshall@ocparks.com.

Jr. Ranger Adventure: Santiago Oaks Regional Park
Date:
Fri, 12/26/2025
Time:
3:30 pm - 5:00 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Spaces Left:
Registration for this event opens at 12:00am on 12/12/2025
More Information