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 | Trail Maintenance: Craig Britton Trail | Friday, Jul 18, 2025 9:00 a.m. | Purisima Creek Redwoods Preserve | ||
Volunteer Project | Habitat Restoration: Teasel Removal | Saturday, Jul 19, 2025 9:00 a.m. | Russian Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jul 19, 2025 9:00 a.m. | El Sereno Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Thursday, Jul 24, 2025 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Trail Maintenance: Page Mill Trail | Saturday, Jul 26, 2025 9:00 a.m. | Los Trancos Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jul 26, 2025 9:00 a.m. | Russian Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Thursday, Jul 31, 2025 9:00 a.m. | Pulgas Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Thursday, Jul 31, 2025 9:00 a.m. | Monte Bello Preserve | ||
Volunteer Project | Habitat Restoration: Stinkwort and Yellow Star Thistle Removal | Saturday, Aug 02, 2025 9:00 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Aug 02, 2025 9:00 a.m. | Long Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Thursday, Aug 07, 2025 9:00 a.m. | Bear Creek Redwoods Preserve | ||
Volunteer Project | Habitat Restoration Stinkwort/Yellow Star Thistle Removal | Thursday, Aug 07, 2025 9:00 a.m. | Saratoga Gap Preserve | ||
Volunteer Project | Trail Maintenance: Mt. Umunhum Trail (Pt. 2) | Friday, Aug 08, 2025 9 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Aug 09, 2025 9:00 a.m. | Los Trancos Preserve | ||
Volunteer Project | Trail Maintenance: Zinfandel Trail (Pt. 2) | Tuesday, Aug 12, 2025 9:00 a.m. | Picchetti Ranch Preserve |