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Please be aware this is a fitness hike; the pace is approximately a 20-minute mile without stopping. 

Enjoy miles of lush oak studded canyons, fascinating rock formations and sweeping views from the Overlook Trail in the tranquility of the Weir Canyon backcountry, part of OC Parks’ Irvine Ranch Open Space. On a clear day we’ll be rewarded with glorious views of the San Gabriel and Santa Ana mountains. This is a fitness hike and features 1,500 feet of accumulated elevation gain. There are multiple steep climbs and steep descents. Please make sure you are in excellent physical condition to participate in this activity. 

A backpack and water are required. Please bring snacks, sunscreen, a hat and wear sturdy closed-toe shoes.

Please note that you will be asked to adhere to the following measures in order to participate:

  • Be registered in advance, walk-up registration is not permitted.
  • Arrive with all necessary equipment to keep you safe on the trail, including water, proper attire and closed-toe footwear, first aid and any necessary medications.
  • Restrooms will be available, but facilities will not be sanitized for each individual.
  • All participants are required to sign a liability waiver upon arrival at the staging area and before beginning the activity. The waiver can be previewed here: IRC Liability Waiver
  • You may be prevented from participating if you do not adhere to the above protocols.

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.

Learn more and register here.

A view of Weir Canyon