About Firehole River Swimming Area
The Firehole River Swimming Area in Yellowstone National Park, Wyoming, offers a unique mix of warm river water and natural beauty. This hybrid hot spring creates a pleasantly warm swimming spot that contrasts with the chilly mountain surroundings, making it one of the most inviting hot springs in Wyoming. The sunlit river and surrounding forest create a refreshing escape on a summer day.
Getting There
You’ll find the Firehole River Swimming Area just a short 1-minute walk from a small, limited parking lot along the Firehole Canyon Drive. Access is straightforward, but parking fills quickly in peak season, so arrive early. The trail is an easy stroll on a natural path that leads directly to the swimming spot.
What to Expect
The river water here is warmer than most in Yellowstone, offering a comfortable dip without the overwhelming heat of a typical hot spring. The atmosphere feels lively and open, with families and visitors enjoying the summer sun. While the area is somewhat developed, facilities are minimal—plan for natural surroundings only. Timing your visit is essential since fluctuating water levels can close the swimming area.
Tips for Visitors
Visit during summer when water levels are usually favorable for swimming. Bring sturdy water shoes for walking on rocky riverbeds and pack towels and sunscreen. There are no fees to enjoy this Wyoming swimming hole, but be aware that high water levels might limit access, so check local updates before your trip.