
From the Organizer
Welcome to the Green Season on the Olympic Peninsula of Washington State
Towering evergreens. Endless moss and ferns. Miles of waterfront. Snowcapped mountains. Need a cure for gray-season blues? Frosty Moss has you covered.
Pavement + Trail Runners Unite
From the Sol Duc River to Sequim Bay, the 80-mile Frosty Moss course follows the paved Olympic Discovery Trail and the singletrack Adventure Route. The 30-mile Mini Moss course begins at Ediz Hook in Port Angeles and end at Sequim Bay.
Celebrate After the Race
As if your day wasn’t epic enough, 7 Cedars Resort is ready to help you celebrate. They will host hot food, cold drinks, awards and fun after the race.
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
49°
Typical Low
35°
Chance of Rain
58%
Based on US Climate Normals data from Elwha Rs, 6 mi from the venue.
Host City
Elevation
1,276 ft
Nearest Airport
FRD
Friday Harbor Airport · 43 mi
Major Hub
SEA
Seattle–Tacoma International Airport · 77 mi
Time Zone
Pacific Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Frosty Moss Relay, put it on the calendar, and turn “someday” into a start date.
278
Days to train
Coming Up
Sea to Sound
Less than a mile away
Ride the Hurricane 2026
Less than a mile away
GOAT Run
Less than a mile away
Big Hurt
Less than a mile away
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.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Frosty Moss Relay
Mar 13, 2027