Sweepstakes Closed
The deadline to enter the 2026 Raft the Last Wild River Sweepstakes has passed, but you can still make a gift below to protect clean water, restore rivers, and ensure special places like the Yampa River are there for the people and wildlife who depend on them.
Give monthly to enter now
Our rivers are the heart of our wild spaces and the source of our clean water. Right now, you can win the trip of a lifetime while supporting American Rivers’ work to make every river clean and healthy.
Join American Rivers with a monthly gift of $10 or more by March 31, and you’ll be entered to win an all-inclusive 4- or 5-day rafting journey for two through the heart of the Yampa with OARS! Experience the "hero" of the Colorado River Basin firsthand, this trip is an unforgettable rafting adventure with stunning scenery, exciting rapids, and camping under the stars.
When you become a monthly supporter of American Rivers, you aren’t just donating—you’re joining a movement to protect the rivers that sustain us all.
