May 21st 2022
Join the Green River Chamber and the City of Green River as we work to clean up our beautiful city from garbage on our streets, parks, and walking trail systems.
June 3rd & 4th, 2022
Join us for Trails Day, as the SMBA club takes you on Wyoming's #1 ranked mountain biking trail system. Wilkins Peak Bike Trail System has trails for all levels and on this special day, you will expert guides to help you navigate these trails.
June 13 & 14, 2022
Annual Flags of Honor event. This surreal event is held at the Tomas Moran Park.
August 19th & 20th, 2022
The Cajun Shrimp Boil will be happening August 19th starting at 5pm, tickets can be purchased starting in July. The vendor craft show will be happening on both days on the island, we will also have the Flaunt Your Fish voting happening on Friday and Saturday with the winner announced on Saturday. Brew Gardens on Friday and Saturday, Knights of Columbus Spaghetti Dinner on Friday, Friday night Nowhere Fast, and Fireworks at dark on Friday night! Saturday will have Food Vendors and other fun activities like The Great Duck Race, Run with the Horses Marathon/Half/10K, a Car show, and more!
August 20th 2022
The Great Duck Race is the ultimate race to the finish line with three prizes everyone will be cheering for their duck to win! Tickets on sale now at the Green River Chamber and online.
1 Duck for $5: Purchase Here
5 Ducks for $20: Purchase Here
The event is FREE to spectate. You don't have to be present to win.
1st Place - $500
2nd Place - $250
3rd Place $100
August 20th, 2022
Starting at Expedition Island
This race is a marathon/half/10k and goes through town and up wild horse canyon, making it a pavement and trail race. The race will start at 7 a.m., and runners will have a 7 hour time limit.
Marathon Packets are to be picked-up on Friday night from 4pm-7pm.
Join us for our annual River Festival Car & Bike Show! On display are trucks, cars, vintage vehicles, and motorcycles.
Please contact us at 307-875-5711 if you are interested in registering for the show.
August 19th & 20th, 2022
Our annual Flaunt your Fish competition is on! We are partnering with Seedskadee Trout Unlimited to bring this creative competition to you. Votes will be cast during River Festival and the winner's will be announced on Saturday, August 20st, 2022.
November 18th and 19th, 2022
Our Holiday Business Showcase is the perfect place to buy all your Christmas gifts from local businesses. Come down to the Expedition Island Pavilion, to check out all the vendors and their amazing items!
We will be drawing for door prizes during the event so make sure to enter.
November 1st, 2022
Adopt a tree sales will begin on Tuesday, November 1st. Trees are $35 each and we accept cash, check, or credit card. There is a 5% fee on all credit card transactions. There are a limited number of trees so all are on a first come, first served basis. Please contact us at 307-875-5711 or stop by the Chamber for more information.