Annadel Loop

Kenwood, United States • 6 Sep 2026

Annadel Loop

Annadel Loop is an annual trail race organized by the Empire Runners Club in Annadel State Park. The course covers 6.45 miles through the park hills and begins in the state park parking lot at the end of Channel Drive; the start location differs from past years when the Cobblestone Trailhead was used.

Online registration is available through 5 PM on September 5. Entry fees differ for Empire Runners Club members and non-members: members register online at no cost before the deadline with a race day fee applying afterward, while non-members pay an online fee with a higher race day fee. Membership options are listed with a youth rate of $12 and an adult rate of $36; membership includes free race registration for multiple events and additional opportunities. The event is limited to the first 100 registered runners. There are no refunds unless the event is cancelled.

Race logistics note that parking space at the end of Channel Drive is limited, and alternate parking is possible on nearby streets such as Montgomery Drive and Violetti. Runners are given staggered head starts based on age and gender. Awards are presented to the top 13 finishers. A course map and past results are available from the organizer. Visit the organization's website for the most recent information.

Race information

6 mi
Trail Race
Visit the organization's website for the most recent information.
Trail runs nearby

Trail races at Jack London State Historic Park on May 2 2026 include a half marathon and a five mile through vineyards and Sonoma Mountain hills. Aid stations are provided and headphones are not allowed for safety.

A trail run through the forested trails of Pacific Union College offering 26k, 10k, and a 1 Mile Kids Run for ages 7 to 12. The event is cupless, parking is free first come first served, and proceeds support PUC Athletics.

A timed half marathon on 9 May 2026 from Quintessa Winery to Yountville in Napa Valley. The finish line Wine Village features live music, Domaine Chandon welcome bubbles and complimentary tastings from multiple wineries.

Trail races at Skyline Wilderness Park near Napa offering 50K, 30K, 21K and 10K on routes with Rim Rock climbs and wide valley views. Aid stations are touchless and the event is cupless so runners must bring their own cup or bottle.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.