CANCELLED due to Trail Conditions: Advanced Cardio Hike: Weir, Blind, Fremont Loop

Hiking & Fitness
Join us for a strenuous, extremely challenging, fast-paced cardio hike starting in Weir Canyon. Along the way we’ll be rewarded with panoramic views of Orange County and possible wildlife sightings. This is an advanced 12.5 mile cardio hike, completed in less than 5 hours and includes 2000+ feet of elevation gain. This hike is for experienced, physically fit hikers who enjoy the challenge of multiple steep climbs and descents. There are no rest stops and the average 3-3.5 mile per hour fast-pace can be extremely difficult over steep terrain in the wilderness setting.

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

Please bring a minimum of 70 oz. water and trail snacks. Come prepared with a pack, sturdy closed-toe hiking shoes or boots, sunscreen, first aid, and all other supplies to keep you safe and healthy on the trail for the extreme fast-paced hike in a wilderness area. Each participant must carry his or her own pack and water. Under-prepared participants may be denied access to this program.

Activity Details Led by IRC

Saturday, January 12, 2019
7:00 am - 12:00 pm
Duration (hours:minutes):
Hiking & Fitness
OC Parks
Fremont Canyon Nature Preserve
Staging Area:
Lot P - Irvine Regional Park
12.5 miles
Elevation Change:
2000 feet
Minimum Age:
Spaces Left:

Registration is closed for this activity.