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: Yellow Star Thistle Removal | Saturday, Aug 16, 2025 9:00 a.m. | Monte Bello Preserve | ||
Volunteer Project | Habitat Restoration: Stinkwort Removal | Thursday, Aug 21, 2025 9:00 a.m. | Thornewood Preserve | ||
Volunteer Project | Trail Maintenance: Fir Knoll Trail (Back for more!) | Thursday, Aug 21, 2025 9:00 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle and French Broom Removal | Saturday, Aug 23, 2025 9:00 a.m. | Bear Creek Redwoods Preserve | ||
Volunteer Project | Skyline Ridge Tree Farm Restoration: Yellow Star Thistle Removal | Saturday, Aug 23, 2025 9:00 a.m. | Skyline Ridge Preserve | ||
Guided Activity | Geocaching Hike | Saturday, Aug 23, 2025 9:30 am |
| Picchetti Ranch Preserve | 2 |
Guided Activity | Cloverdale Ranch: Midpen's Newest Preserve | Saturday, Aug 23, 2025 10:30 am |
| Cloverdale Ranch Preserve | 4 |
Volunteer Project | Apple Orchard Habitat Restoration: Vinca/French Broom Removal | Thursday, Aug 28, 2025 9:00 a.m. | La Honda Creek Preserve | ||
Volunteer Project | Structure Maintenance: Bay Trail Observation Platform (Pt. 2) | Saturday, Aug 30, 2025 9 a.m. | Ravenswood Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle and French Broom Removal | Saturday, Aug 30, 2025 9:00 a.m. | Bear Creek Redwoods Preserve | ||
Guided Activity | Explorer Hike: Skyline to Sempervirens | Wednesday, Sep 03, 2025 10:30 am |
| Long Ridge Preserve | 4.5 |
Guided Activity | Biodiversity Week: Hands-On at Horseshoe Lake | Saturday, Sep 06, 2025 9:00 am |
| Skyline Ridge Preserve | 3 |
Guided Activity | Earthquakes & Walnut Trees | Sunday, Sep 07, 2025 9:30 am |
| Los Trancos Preserve | 2 |
Guided Activity | Late Afternoon Ridge Hike | Monday, Sep 08, 2025 3:30 pm |
| Skyline Ridge Preserve | 4 |
Guided Activity | Oak Academy | Saturday, Sep 13, 2025 9:00 am |
| Teague Hill Preserve | 4 |
