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, Jul 18, 2026 9:00 a.m. | Sierra Azul Preserve | ||
Guided Activity | Moth Night | Sunday, Jul 19, 2026 8:30 pm |
| Monte Bello Preserve | 0 |
Guided Activity | Ramble at Rancho | Monday, Jul 20, 2026 9:00 am |
| Rancho San Antonio Preserve | 5.5 |
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 | ||
Guided Activity | Stay Cool! Discover the Redwoods | Friday, Jul 24, 2026 9:00 am |
| Bear Creek Redwoods Preserve | 5.5 |
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jul 25, 2026 9:00 a.m. | Sierra Azul Preserve | ||
Guided Activity | Moonrise from Borel Hill | Tuesday, Jul 28, 2026 6:00 pm |
| Russian Ridge Preserve | 4 |
Volunteer Project | Trail Maintenance: Redwood Trail (Pt. 4) | Thursday, Jul 30, 2026 9:00 a.m. | Purisima Creek Redwoods Preserve | ||
Volunteer Project | Habitat Restoration: Jubata Grass Removal | Thursday, Jul 30, 2026 9:00 a.m. | Cloverdale Ranch Preserve | ||
Guided Activity | Trail Trek Thursday | Thursday, Jul 30, 2026 9:00 am |
| Windy Hill Preserve | 8 |
Guided Activity | Stumps & Survivors | Friday, Jul 31, 2026 9:00 am |
| Purisima Creek Redwoods Preserve | 4.75 |
Guided Activity | Sunset at Mindego Hill | Friday, Jul 31, 2026 5:30 pm |
| Russian Ridge Preserve | 3.5 |
Guided Activity | Explorer Hike: Upper Purisima Creek Sampler | Wednesday, Aug 05, 2026 10:30 am |
| Purisima Creek Redwoods Preserve | 4.5 |
Guided Activity | Nature & The Gift Economy | Friday, Aug 07, 2026 9:30 am |
| Long Ridge Preserve | 4.75 |
