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 |
|---|---|---|---|---|---|
Volunteer Project | Habitat Restoration: Barbed Goatgrass Removal | Thursday, Jun 25, 2026 9:00 a.m. - 1:30 p.m. | Long Ridge Preserve | ||
Volunteer Project | Pride in Our Preserves! Habitat Restoration: Yellow Star Thistle Removal | Friday, Jun 26, 2026 9:00 a.m. - 1:30 p.m. | Sierra Azul Preserve | ||
Volunteer Project | El Corte de Madera Creek Preserve - Trail Maintenance: Sierra Morena Trail (Pt. 2) | Thursday, Jul 02, 2026 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle and Teasel Removal | Thursday, Jul 02, 2026 9:00 a.m. | Los Trancos Preserve | ||
Volunteer Project | Habitat Restoration: Teasel Removal | Friday, Jul 03, 2026 9:00 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Trail Maintenance: Horseshoe Loop Trail (Pt. 3) | Saturday, Jul 11, 2026 9:00 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Habitat Restoration: French Broom Removal | Saturday, Jul 11, 2026 9:00 a.m. | Bear Creek Redwoods Preserve | ||
Volunteer Project | Trail Maintenance: Wildcat Loop Trail (South Leg) | Thursday, Jul 16, 2026 9:00 a.m. | Rancho San Antonio Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Thursday, Jul 16, 2026 9:00 a.m. | Russian Ridge Preserve | ||
Volunteer Project | Trail Maintenance: South Leaf Trail (Pt. 2) | Saturday, Jul 18, 2026 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jul 18, 2026 9:00 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Bench Maintenance: Cordilleras Trail | Thursday, Jul 23, 2026 9:00 a.m. | Pulgas Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Forget-me-nots | Thursday, Jul 23, 2026 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jul 25, 2026 9:00 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Trail Maintenance: Redwood Trail (Pt. 4) | Thursday, Jul 30, 2026 9:00 a.m. | Purisima Creek Redwoods Preserve |