Check out our event listing below to see everything that’s happening at Midpen! You can join a guided activity along the trails led by one of our docent naturalists, take part in a volunteer project to restore and maintain open space lands, visit with us at a community event or attend a public meeting. Click on the terms in the yellow boxes to create a filtered view by activity type, preserve or level of difficulty.
Some activities require online reservations. Details are provided in the description if reservations are required.
| Activity | Title | Date Sort descending | Category | Preserve | Miles |
|---|---|---|---|---|---|
Guided Activity | Spring into Summer at Mt Umunhum | Friday, Jun 20, 2025 9:00 am |
| Sierra Azul Preserve | 8.5 |
Guided Activity | Sentinel in the Sky | Sunday, Jun 22, 2025 1:00 pm |
| Sierra Azul Preserve | 0.25 |
Guided Activity | Morning Meander: Canyon to Chaparral | Wednesday, Jun 25, 2025 9:00 am |
| Sierra Azul Preserve | 2 |
Volunteer Project | Trail Maintenance: Mt. Umunhum Trail | Friday, Jun 27, 2025 9:30 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Cherry Springs Pond Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jun 28, 2025 9:30 a.m. | Sierra Azul Preserve | ||
Guided Activity | Cloverdale Ranch: Midpen's Newest Preserve | Saturday, Jun 28, 2025 10:30 am |
| Cloverdale Ranch Preserve | 4 |
Volunteer Project | Habitat Restoration: Yellow Star Thistle and French Broom Removal | Saturday, Jul 05, 2025 9:00 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Habitat Restoration: Teasel and Tocalote | Thursday, Jul 10, 2025 9:00 a.m. | Monte Bello Preserve | ||
Guided Activity | Full Moon on Black Mountain | Thursday, Jul 10, 2025 6:30 pm |
| Monte Bello Preserve | 6 |
Guided Activity | Tectonic Mountain Bike Ride | Sunday, Jul 13, 2025 10:00 am |
| Monte Bello Preserve | 8 |
Guided Activity | Sentinel in the Sky | Sunday, Jul 20, 2025 1:00 pm |
| Sierra Azul Preserve | 0.25 |
Guided Activity | Cloverdale Ranch: Midpen's Newest Preserve | Saturday, Jul 26, 2025 10:30 am |
| Cloverdale Ranch Preserve | 4 |
Guided Activity | Moth Night | Saturday, Jul 26, 2025 8:30 pm |
| Monte Bello Preserve | 0 |
Guided Activity | Framing the Foothills | Sunday, Jul 27, 2025 9:00 am |
| Monte Bello Preserve | 4 |
Guided Activity | Wonders of Cherry Springs | Wednesday, Jul 30, 2025 9:20 am |
| Sierra Azul Preserve | 2.5 |
