• Wilderness Access Day – Gypsum Canyon Wilderness

    Gypsum Canyon Wilderness South Gypsum Canyon Road 390, Yorba Linda, CA, United States

    Additional registration is not required for the event. Details about the event: https://letsgooutside.org/activities/2025/06/14/wilderness-access-day-gypsum-canyon-wilderness-25/ Please join us for our second exploratory hike at Gypsum Canyon! We plan to do 4-5 miles with roughly 800 ft. of elevation gain. Located within OC Parks’ Irvine Ranch Open Space, Gypsum Canyon Wilderness features seven new trails for hiking, mountain […]

  • Wilderness Access Day – Gypsum Canyon Wilderness

    Gypsum Canyon Wilderness South Gypsum Canyon Road 390, Yorba Linda, CA, United States

    Additional registration is not required for the event. Details about the event: https://letsgooutside.org/activities/2024/12/14/wilderness-access-day-gypsum-canyon-wilderness-19/ Please join us for our first exploratory hike at Gypsum Canyon! Come explore 6 miles of new trails at Gypsum Canyon Wilderness through this self-guided opportunity. Located within OC Parks’ Irvine Ranch Open Space, Gypsum Canyon Wilderness features seven new trails for […]

 

Trail statistics are approximate. For safety purposes always assume they are underestimated. But don’t be disappointed if they are overestimated. Bring more water and snacks than you think you’ll need.

Trail descriptions are based on previous hikes. Current conditions are unknown until arrival. Expect the unexpected and plan accordingly.

The Organizers and members of Hiking With Dean are not professional leaders, guides, or mountaineers. The function of the member or organizer is only to organize the trip. Each person who shows up for a trip/meetup (and their guest or guests) is responsible for his or her own safety. By attending a hike, or any other event organized by this group, you are acknowledging that you and any guests that you bring are aware of the risks, dangers and hazards associated with the activity and freely accept and fully assume all such risks, dangers and hazards, and further agree to release and discharge the Organizers, Members of the Hiking With Dean Meetup Group from and against any and all liability arising from your participation in the group activities per our ASSUMPTION OF RISK AND LIABILITY WAIVER and Section 6.2 of the Meetup.com Terms of Service.