Firehole River in Yellowstone National Park

Fly Fishing on the Firehole River in Yellowstone National Park

Trout On The Fly Outfitters
(406) 580-7370

Enjoy a full day of fly fishing on the Firehole River in Yellowstone National Park with Trout On The Fly Outfitters. Fly fishing the Firehole River in Yellowstone National Park is a unique and rewarding experience. Here’s what you need to know:

  1. Location: The Firehole River is located in the southwestern part of Yellowstone National Park, near the Old Faithful area. Access to the river is convenient, with several pullouts and parking areas along the Grand Loop Road.
  2. Lodging: West Yellowstone is 32 miles or an hours drive offering a wide choice of hotels, motels, cabins, Vrbos, and full-service RV parks. Inside Yellowstone Park the Old Faithful Lodge is 15 minutes away.
  3. Trout Species: The Firehole River is known for its populations of wild rainbow and brown trout. These fish are known for their willingness to rise to dry flies, making the Firehole a popular destination for anglers who enjoy dry fly fishing.
  4. Geothermal Features: One of the most unique aspects of fishing the Firehole River is its proximity to geothermal features such as hot springs and geysers. These thermal features influence the river’s water temperature, creating a unique habitat that supports insect life year-round. However, they can also make the river’s water temperatures quite warm in the summer months, so fishing is typically best early or late in the day.
  5. Season: The fishing season on the Firehole River typically runs from late spring through early fall. The river is open to fishing year-round, but water temperatures can become too warm for trout during the summer months, so anglers should be mindful of this and fish early or late in the day when temperatures are cooler.
  6. Hatches: The Firehole River experiences several notable insect hatches throughout the fishing season, including mayflies, caddisflies, and stoneflies. Anglers can have success using dry flies, nymphs, and emergers that imitate these insects.
  7. Techniques: Fly fishing on the Firehole River often involves casting dry flies to rising trout in the riffles and pools. However, nymphing can also be effective, especially during periods when insect activity is minimal. Anglers should be prepared to adjust their tactics based on the conditions and the behavior of the fish.
  8. Regulations: Fishing regulations within Yellowstone National Park apply to the Firehole River, including catch-and-release fishing, the use of barbless hooks, and the prohibition of bait. Anglers must possess a valid Yellowstone National Park fishing permit, which can be obtained at various locations within the park.
  9. Wildlife and Scenery: In addition to excellent fishing, the Firehole River offers stunning scenery and the opportunity to observe a variety of wildlife, including bison, elk, and birds. Anglers should always be respectful of the natural environment and take precautions to avoid encounters with wildlife.

Overall, fly fishing the Firehole River in Yellowstone National Park offers a one-of-a-kind angling experience that combines excellent fishing with the unique beauty and geothermal features of the park. Whether you’re casting to rising trout in the shadow of Old Faithful or exploring the river’s meandering channels, the Firehole River is sure to leave a lasting impression on any angler.