
From the Organizer
2026 is the first year of our 3rd decade of racing!!!!. 21st year of racing on Wednesday Nights in May and June. Thanks to all who have raced with us over the years! If you are new to our Series of Wednesday night fun, welcome!!
This is a race series for EVERYONE! As long as you have a bicycle worthy of being ridden on dirt, and can pedal it, you can do this! If you are a pro, it’s great for training. If you are new to Mountain Biking and/or Riverside State Park, it’s a great way to learn the trails and make new friends.
We use the term “race” loosely. We are all about fun and keeping it simple! Come out on Wednesday Nights and ride your bike. Pedal as hard as you want or casually if you want. If pedaling casually, do keep in mind that it will eventually get dark! New course every week. Random prize drawings and cold drinks will be waiting for you at the Finish Line.
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
75°
Typical Low
48°
Chance of Rain
22%
Based on US Climate Normals data from Spokane Wfo, 9 mi from the venue.
Host City
Elevation
1,617 ft
Nearest Airport
GEG
Spokane International Airport · 13 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 Wednesday Night Mountain Bike Race Series #8, put it on the calendar, and turn “someday” into a start date.
16
Days to train
Coming Up
Wednesday Night Mountain Bike Race Series #6
Less than a mile away
Otter Creek Mountain Bike Race & Trail Run
783 miles away
Wednesday Night Mountain Bike Race Series #7
Less than a mile away
Butte 100 MTB Race
267 miles 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.
Mountain biking takes place on singletrack and natural terrain where reading the trail matters as much as fitness — cornering, braking, and instinct on dirt are skills that only come from time in the saddle.
Events range from beginner-friendly cross-country races to technical enduros, and the trail community is one of the most welcoming in endurance sport.
XC races, enduros, and fat bike events across U.S. trails. Technical, physical, and completely different from anything on pavement.
Frequently Asked Questions (FAQs)
Wednesday Night Mountain Bike Race Series #8
Jun 24, 2026