Activity Cards

This is a slower-paced ride designed for the strong beginner rider who has some experience and skills. We will explore some of Orange County’s history on this out-and-back ride. The route starts in O’Neill Regional Park, and we will ride out to the Holy Jim trailhead along Trabuco Creek Road. This is a part of Orange County few ever see.

This is NOT a ride for a brand new beginner. Riders must have mountain bike experience and feel comfortable with sustained gradual climbs.

Please review the Difficulty Ratings on the brown banner above before registering. Understanding the 1-through-5 ratings system will help you evaluate your readiness to participate in this level-4 activity on the land.

The cactus wren need healthy habitat to thrive. Simple things like weeding and watering native plants can greatly improve habitat for this threatened bird and other wildlife. You can be part of this positive impact while enjoying the scenery along Mule Deer Trail in the Irvine Open Space Preserve. This activity takes place on sloped terrain and sturdy hiking boots are highly recommended. All training, tools, and gloves will be provided to ensure your safety and comfort. Rattlesnakes are occasionally seen here and generally avoid people, but protective gear will be provided. Note that this activity is held on the 3rd Friday of each month.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land.

Come out to assist OC Park Rangers service a system of access monitoring cameras on the Irvine Ranch Open Space. Explore the beautiful Irvine Ranch Open Space while providing critical assistance to the camera program. Must be a current OC Parks Ranger Reserve to participate. Prior experience on the Open Space camera route, or working with someone who has, is required.