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 | Winter Trails from Lake to Pond | Tuesday, Jan 13, 2026 10:00 am |
| Skyline Ridge Preserve | 4.5 |
Volunteer Project | Picchetti Ranch Preserve - Fence Maintenance: Bear Meadow Trail | Thursday, Jan 15, 2026 9:30 a.m. | Picchetti Ranch Preserve | ||
Volunteer Project | Skyline Ridge: Alpine Pond - Habitat Restoration: French broom Removal | Thursday, Jan 15, 2026 9:30 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Pulgas Ridge Preserve - Habitat Restoration: French and Spanish Broom Removal | Friday, Jan 16, 2026 9:30 a.m. | Pulgas Ridge Preserve | ||
Volunteer Project | Rancho San Antonio Preserve - Trail Maintenance: Wildcat Loop Trail | Saturday, Jan 17, 2026 9:30 a.m. | Rancho San Antonio Preserve | ||
Volunteer Project | Bear Creek Redwoods Preserve: Tree Farm - Habitat Restoration: French Broom Removal | Saturday, Jan 17, 2026 9:30 a.m. | Bear Creek Redwoods Preserve | ||
Guided Activity | A Walk in the Garden | Saturday, Jan 17, 2026 1:00 pm |
| Windy Hill Preserve | 2.5 |
Volunteer Project | Skyline Ridge Preserve - Trail Maintenance: Ipiwa Trail | Thursday, Jan 22, 2026 9:30 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Sierra Azul Preserve: Cathedral Oaks - Habitat Restoration: French Broom Removal | Saturday, Jan 24, 2026 9:30 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Windy Hill Preserve: Hawthorns - Habitat Restoration: French Broom Removal | Saturday, Jan 24, 2026 9:30 a.m. | Windy Hill Preserve | ||
Guided Activity | Banana Slugs, Wildflowers & More | Tuesday, Jan 27, 2026 10:00 am |
| El Corte de Madera Creek Preserve | 4 |
Volunteer Project | Rancho San Antonio Preserve - Fence Maintenance: RSA Service Road | Thursday, Jan 29, 2026 9:30 a.m. | Rancho San Antonio Preserve | ||
Volunteer Project | Windy Hill Preserve - Trail Maintenance: Raiders of the Lost Trail! | Saturday, Jan 31, 2026 9:30 a.m. | Windy Hill Preserve | ||
Volunteer Project | Bear Creek Redwoods Preserve: Water Tank Hill - Habitat Restoration: French Broom Removal | Saturday, Jan 31, 2026 9:30 a.m. | Bear Creek Redwoods Preserve | ||
Volunteer Project | La Honda Creek Preserve - Apple Orchard Habitat Restoration: Vinca & French Broom Removal | Saturday, Jan 31, 2026 9:30 a.m. | La Honda Creek Preserve |
