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 Sort descending | Date | Category | Preserve | Miles |
|---|---|---|---|---|---|
Volunteer Project | Bench Maintenance: Blue Oak Trail | Thursday, Sep 17, 2026 9:00 a.m. | Pulgas Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Stinkwort Removal | Thursday, Sep 17, 2026 9:30 a.m. | Thornewood Preserve | ||
Volunteer Project | Habitat Restoration: Vinca/French Broom Removal | Thursday, Sep 03, 2026 9:30 a.m. | La Honda Creek Preserve | ||
Guided Activity | "The Hills are Alive” Afternoon Loop | Saturday, Oct 17, 2026 2:00 pm |
| Long Ridge Preserve | 4.5 |
Guided Activity | Arachnophilia! | Saturday, Sep 12, 2026 6:00 pm |
| Monte Bello Preserve | 3.5 |
Guided Activity | Autumnal Beauty Loop Hike | Sunday, Oct 25, 2026 8:00 am |
| Windy Hill Preserve | 7.5 |
Guided Activity | Bat Night | Saturday, Aug 15, 2026 7:00 pm |
| Skyline Ridge Preserve | 2.5 |
Volunteer Project | Bench Maintenance: Wilbur's Watch Lookout | Thursday, Sep 24, 2026 9:30 a.m. | Cloverdale Ranch Preserve | ||
Meeting | Board Meeting | Wednesday, Aug 26, 2026 7:00 pm | |||
Guided Activity | Cool Canopy Climb | Friday, Sep 18, 2026 10:00 am |
| Purisima Creek Redwoods Preserve | 7 |
Guided Activity | Counting Banana Slugs! | Saturday, Nov 21, 2026 9:30 am |
| Purisima Creek Redwoods Preserve | 2 |
Guided Activity | Early Winter Exploration | Sunday, Nov 15, 2026 10:00 am |
| Long Ridge Preserve | 4.5 |
Guided Activity | Earthquake Country | Sunday, Sep 06, 2026 9:30 am |
| Los Trancos Preserve | 2 |
Guided Activity | Earthquakes in Your Backyard | Sunday, Sep 20, 2026 2:00 pm |
| Los Trancos Preserve | 2 |
Guided Activity | Evening Explorations at Alpine Pond | Saturday, Oct 10, 2026 5:30 pm |
| Skyline Ridge Preserve | 2 |
