Running Rivers
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FKF-
​Walker Loop (CCW)

Course Name:  Walker Loop (Counter Clockwise) (multiple fish)
Distance:  8.4 miles
Vertical Gain: ~1800 feet
Fishable Waterbody:  Boulder Creek
Course Description:  Walker Ranch is part of Boulder County Open Space Parks. South Boulder Creek, which is controlled by Denver Water at Gross Dam, bisects the loop trail and flows on through Eldorado Canyon. The dam is under construction as of 2022, expanding the capacity of the reservoir. *It is very important to check the flows before you go!* The loop has many trailheads, as well as a fisherman's access TH, AKA South Boulder Creek Kayak Run. This is where you find most of the fisherpeople parking due to the immediate river access. This FKF enters the trail system here, but starts tracking once on the loop, at the bench pictured. This leaves the FKF open to attempts from any TH. It's great fishing for browns and rainbows--this is a multiple species FKF. 

Fastest Known Fish 
Flyathlete:  Charlie Sipes
Date:  August 22nd, 2022
Time:  3 hours, 26 minutes, 36 seconds
Fish: 7 inch brown trout, 6 inch rainbow trout
Beer: Sakeone Brewery, Momokawa Junmai Ginjo Craft Sake (14.1% ABV)
Witnesses:  The nice couple that took my finish photo and the dude bro who "hooked into a 22 inch rainbow"
walker_loop_fkf__multiple_fish_ccw_.gpx
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File Type: gpx
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RUNNING RIVERS

"There are many ways to salvation, and one of them is to follow a river." -David Brower
  • Home
  • Flyathlon
    • 2026 Flyathlon Events
    • Ongoing Flyathlon Challenges >
      • The Colorado HALO Project
      • Troutman >
        • Troutman Hall of Unicorns >
          • Troutman Hall of Unicorns 2017
          • Troutman Hall of Unicorns 2020
          • Troutman Hall of Unicorns 2021
          • Troutman Hall of Unicorns 2022
          • Troutman Hall of Unicorns 2023
          • Troutman Hall of Unicorns 2024
          • Troutman Hall of Unicorns 2025
          • Troutman Hall of Unicorns 2026
      • Ultrout >
        • Ültroüt Hall of Champions
      • Lucifish
      • FINSANITY!
      • Fish Slapping
  • About Us
  • Our Brand in Action