The WILD Trail Challenge 2025
WHEN:
Every Saturday (September 6th - October 4th, 2025)
Sign up for individual hikes or sign up for all five at once!
WHERE:
Jack London State Historic Park
2400 London Ranch Road
Glen Ellen, CA 95442
Meet in the ranch parking lot
*Hike #3 (September 20th) will have an off-site start location. See individual hike details below.
Below you’ll find pricing options and brief descriptions of each hike. We look forward to seeing you on the trails!
Pricing Options
Sign up for individual hikes - $15.00 per hike
Sign up for all five hikes at once and before Sept. 6 - $60.00 (You save 20%!)
*Parking fees are not included ($10.00/day per vehicle).
Hike # 1 – Historic Trails
September 6 (9:00 am – 12:30 pm)
Start Location: Jack London State Historic Park
2400 London Ranch Road, Glen Ellen, CA 95442
*Meet in the Ranch parking lot (make a right after the kiosk)
A great way to warm up! This hike will have you exploring the historic sites and trails of the park. Navigate both sides of the park to discover Jack London’s Beauty Ranch, London Lake, and the Wolf House ruins. Easy - moderate hike (approximately 4.5 miles roundtrip)
Hike # 2 – Ancient Redwood
September 13 (9:00 am – 1:00 pm)
Start Location: Jack London State Historic Park
2400 London Ranch Road, Glen Ellen, CA 95442
*Meet in the Ranch parking lot (make a right after the kiosk)
Details: Meander through the redwoods and sunny oak woodlands of the park’s three Bridge Trails (Upper, Lower, and Fallen). Your journey will take you to the majestic ancient redwood, fondly known as the Grandmother Tree.
Moderate hike (approximately 6 miles roundtrip)
Hike # 3 - Historic Orchard
September 20 (9:00 am – 1:30 pm)
Start Location: Off-site
Sonoma Developmental Center
Arnold Dr, Eldridge, CA 95431
Details: Stroll along the blue shores of Fern Lake before reaching the Historic Orchard. Here you’ll learn all about the history of the land and the fascinating fruit-bearing crops that still call it home. Moderate – Difficult hike (approximately 7 miles roundtrip)
Hike # 4 - Ridge
When: September 27 (9:00 am – 3:30 pm)
Start Location: Jack London State Historic Park
2400 London Ranch Road, Glen Ellen, CA 95442
*Meet in the Ranch parking lot (make a right after the kiosk)
Details: This hike will have you gain elevation and an appreciation for the diverse habitats found within the park. You’ll also traverse part of the ever-growing Bay Area Ridge Trail. Moderate – Difficult hike (approximately 12 miles roundtrip)
Hike # 5 - Summit
When: October 4 (9:00 am – 2:30 pm)
Start Location: Jack London State Historic Park
2400 London Ranch Road, Glen Ellen, CA 95442
*Meet in the Ranch parking lot (make a right after the kiosk)
Details: What better way to complete the hiking series than a trek to the park summit?! Climb Sonoma Mountain to enjoy stunning views, celebrate with your fellow hikers, and become a WILD One. Difficult hike (approximately 10 miles roundtrip)
If you have any questions about the WILD Trail Challenge, please contact Ciara Pegg at [email protected] or (707) 938-5216 Ext 5.
The WILD Trail Challenge 2025
$15.00
Login as a Member or Volunteer or become a member or become a volunteer to be sure your membership discounts are applied (up to 20% savings).