Activity Cards

Join us for a scenic early morning hike from Fremont Canyon over to Weir Canyon. The hike climbs steeply from the mouth of Fremont Canyon, passing an abandoned coal mine. We’re rewarded with sweeping views of the Santa Ana Mountains before crossing through Upper Blind Canyon to drop into the beautiful oak woodlands of Weir Canyon.

This hike involves several steep climbs and descents and is done at a moderate moving pace of around 3 mph.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

Volunteers and/or Ranger Reserves are needed to assist with a Bat program at Mason Regional Park.

Duties include: setting up interpretive and welcome table; directing guests to event site; help guide and visitors during walk; and break down.

• Program includes a presentation and bat walk.
(Bats are not guaranteed)

• Event and parking are both free.
• This is a night program so please dress warm.

Turn right at the stop sign after the park entrance and
park in Parking Lot A. Meet at the outdoor amphitheater.

Rain will cancel event.

Every year during the 4th of July celebration, illegal fireworks are the leading cause for fires in County Parks and open space preserves. OC Parks and OCFA have asked us to assist in their fire prevention efforts by providing an additional presence in parks over this peak holiday. Three OC Parks locations have been selected due to their high attendance, and high fire activity due to illegal fireworks. Shifts at these locations reflect peak attendance hours for these parks. Locations may be different than a normal Red Flag Fire Watch deployment and may include volunteers providing walking patrols within the park. They have been chosen after extensive research, and the assistance from OC Parks and OCFA staff.