
Gold Rush Adventure Challenge: Dawn to Dusk is an adventure race on September 19, 2026 in Sausalito, CA, with an entry fee of $250.
From the Organizer
The Gold Rush Adventure Challenge: Dawn to Dusk is a 12 hour adventure challenge set in one of the most spectacular landscapes run the world: San Francisco Bay Area.
For complete details, visit our website (link)
Starting in the charming small town of Sausalito, teams will navigate by map and compass (no GPS!) through the dramatic terrain of the Marin Headlands, paddle the waters of the San Francisco Bay, and explore the historic trails of Angel Island.
Racers will move through a landscape defined by steep coastal ridges, ocean cliffs, historic military sites, and sweeping views of the Golden Gate Bridge and the skyline of San Francisco.
Teams of 1 to 4 racers will trek, mountain bike, and paddle between checkpoints spread across the course. Each team receives a map and must choose how to navigate the terrain and collect checkpoints within the 12 hour time limit.
A central transition area in Sausalito allows teams to return to race headquarters between disciplines to change gear, regroup, and plan their next leg before heading back out on course.
The race is designed to be approachable for first time adventure racers while still offering meaningful strategy and physical challenge for experienced teams. Navigation is straightforward enough for newcomers to learn the sport while the terrain and route choices reward strong teamwork and efficient movement.
This event will be EPIC!
We’re committed to growing the next generation of adventure racers! Participants ages 18–25 and racers under 18 receive a discount at checkout.
For complete details, visit our website (link)
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
82°
Typical Low
53°
Chance of Rain
4%
Based on US Climate Normals data from Kentfield, 7 mi from the venue.
Host City
Population
7,171
as of 2023
City Elevation
58 ft
Nearest Airport
OAK
San Francisco Bay Oakland International Airport · 18 mi
Time Zone
Pacific Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Gold Rush Adventure Challenge: Dawn to Dusk, put it on the calendar, and turn “someday” into a start date.
58
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Adventure racing strings together trekking, mountain biking, and paddling — with navigation by map and compass — across a course you have to find as much as finish. Most events are raced as a team, often over many hours or even multiple days.
It rewards the all-rounder and the problem-solver as much as the pure athlete: route choice, teamwork, and staying steady when you're tired and off the map are as much the challenge as the miles.
Trek, mountain bike, and paddle with navigation between checkpoints — from a few hours to multi-day expeditions, usually in teams.
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Plan your trip
Coming from out of town? There's more to Sausalito than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to SausalitoFrequently Asked Questions (FAQs)
Gold Rush Adventure Challenge: Dawn to Dusk
Sep 19, 2026