Hikers in Russian Ridge Open Space Preserve / photo by Lanette Otvos

Arachnophilia!

Saturday, September 12, 2026
6:00 pm - 11:00 pm
Monte Bello Preserve
Approximate Total Miles
3.5

Explore the fascinating world of arachnids on this night hike with Docent Naturalists Jack Owicki, Debbi Brusco, Vivian Neou, Ray Curiel, and Annette Herz. Will a tarantula will cross your path as you search for timid arachnids like scorpions? Your leisurely-paced route will travel along the Canyon Trail and others, with up to 600 feet of elevation gain. Capable, attentive children 10+ years-old are welcome. Bring a flashlight and include a red filter if you have one. (Note: A cell-phone light will not last long enough.) Please eat dinner beforehand but there will be a snack stop, so bring ground cover to sit on. Reservations are required and will be accepted on or after August 28 at 12:00 p.m. (Noon) and close September 11 at 2:00 p.m.

Where to Meet

Meet at the Monte Bello Parking Area on Page Mill Road (across from Los Trancos Preserve), 7 miles west of I-280 or 1.5 miles east of Skyline Boulevard. Those traveling from I-280 on Page Mill Rd. should allow approximately 35 minutes travel time.

To ensure your experience on a docent naturalist outing is enjoyable please review these activity guidelines.

For more information about trail characteristics for this event, check out the Midpen Trail Explorer app. To learn more about ADA accommodations for events, or make an inquiry with the ADA coordinator, visit our Accessibility page.

If your activity requires registration, please be sure to cancel your reservation (from your confirmation email) if you are no longer able to attend so others can participate.

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