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 | Don't Look Up - Spring Edition | Saturday, Mar 28, 2026 9:00 am |
| El Corte de Madera Creek Preserve | 5.5 |
Guided Activity | Little Naturalists | Monday, Mar 30, 2026 10:00 am |
| Windy Hill Preserve | 1.5 |
Meeting | Planning & Natural Resources Committee Meeting | Tuesday, Mar 31, 2026 1:00 pm | |||
Guided Activity | Wonders of Cherry Springs | Wednesday, Apr 01, 2026 9:35 am |
| Sierra Azul Preserve | 2.5 |
Guided Activity | Spring Flower Frolic | Wednesday, Apr 01, 2026 10:00 am |
| Picchetti Ranch Preserve | 4.5 |
Guided Activity | Explorer Hike: Early Spring at the Ridge | Wednesday, Apr 01, 2026 10:30 am |
| Pulgas Ridge Preserve | 5 |
Volunteer Project | Trail Maintenance: Toyon Trail | Thursday, Apr 02, 2026 9:30 a.m. | Fremont Older Preserve | ||
Volunteer Project | Habitat Restoration: Bull Thistle Removal | Thursday, Apr 02, 2026 9:30 a.m. | Cloverdale Ranch Preserve | ||
Volunteer Project | Trail Maintenance: Horseshoe Loop Trail (Pt. 2) | Saturday, Apr 04, 2026 9:30 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Habitat Restoration: French Broom Removal | Saturday, Apr 04, 2026 9:30 a.m. | Bear Creek Redwoods Preserve | ||
Guided Activity | Ride the Wildflowers | Saturday, Apr 04, 2026 10:00 am |
| Russian Ridge Preserve | 7 |
Guided Activity | CANCELLED: Infinite Wonders | Sunday, Apr 05, 2026 9:15 am |
| Sierra Azul Preserve | 4.5 |
Guided Activity | Geology & Earthquakes! | Sunday, Apr 05, 2026 11:00 am |
| Los Trancos Preserve | 2 |
Guided Activity | Ramble from Rancho to Black Mountain | Monday, Apr 06, 2026 9:00 am |
| Rancho San Antonio Preserve | 11 |
Guided Activity | Scenic Aerobic Hike | Wednesday, Apr 08, 2026 10:00 am |
| Sierra Azul Preserve | 4.5 |
