Yellowstone River: Park Boundary

General Characteristics

• Stretch: Knowles Falls to the Gardner River Confluence.
• Water: Fast-moving, whitewater sections.
• Banks: Steep, crumbly, mix of dirt, boulders, bushes, and sagebrush.
• Accessibility: Challenging for on-foot fishing, requires some scrambling and physical fitness.

Fishery

• Decent-sized trout in a variety of species (average 12-16″, some up to 20″).
• Respond well to dry flies, nymphs, and streamers.
• Access becomes very difficult about 2.5mi above the Gardner River Confluence.

Fishing Season

• Season long (depending on access and weather).
• Best just after high water (spring) for dry fly fishing.
• Fall offers good nymphing opportunities.

Recommended Access points

• Public waters but can have some issue of private access along the east shore.
• Research specific points for ease of access and safety.

Skill Level & FIsh Size

• Suitable for experienced anglers comfortable with challenging terrain and fast-paced fishing.
• Expect average sized fish, occasional bigger catches.

ADDITIONAL NOTES

• Not recommended for relaxing fishing or beginners.
• Guided trips can enhance safety and access to prime spots.
• Prepare for physically demanding terrain and proper footwear/clothing.
• Be aware of changing water conditions and potential hazards.