Guided Trips at a Glance
EASY TRIP BOOKING
We keep it simple. From first hello to final river call, we walk you through each step.
- Say hi through our trip inquiry form and tell us what you’re hoping to do.
- We 'll hustle back a reply, then work with you to fine‑tune dates, details, and get you set up.
- Once guides are secured, we follow up to confirm and lock in your trip with a deposit.
Montana Classics: Full & Half Day Float Trips
Iconic drift boat fishing for all skill levels. We guide the big water, you relax and fish.
Multi-Night Trips: Extra Miles & Added Adventure
Multi-day guided float and camp trips for anglers who want to sink deeper into river time. We keep you on the water—days and nights—handling camp, meals, and river calls so you can settle into the flow and just fish.
Yellowstone Park:
Walk & Wade Trips
Wild walk-and-wade treks for the adventurous. We guide the day, you relax and fish.
Raft Trips: White Water & Wild Fish
Raft-based guided days that mix playful water, vibrant views, and eager trout. We manage the whitewater and the lines so you can focus on the fun and the takes.
Spring Creeks: Technical Classrooms
Technical stalking on Montana’s clearest water. We guide the hatch, you relax and fish.
Private Lakes: Stunning Montana Stillwater
Serene, big‑sky stillwater days that are welcoming for all skill levels. We walk you through the unique tactics and reads so you can relax into the rhythm and feel those exhilarating grabs.
Here’s a taste of days that start with coffee and end with tired smiles.
Not a full trip list—just a few snapshots from time well spent between the banks.
FULL-DAY FLOATS: Full of firsts for all comers.
REMOTE DAYS OUT: Stretch out your legs with us on Yellowstone National Park Walk-Wade excursions.
GO BIG ON ADVENTURE: Set out on Letmfly’s multi-day and multi-night adventures—more miles, richer stories, and unforgettable moments from sunrise to starlight.
Why fish with Letmfly
We guide with care, leading with our hearts and a feel for the water that only a reverence for Montana’s waters can teach.
Local Intel
We don’t just visit these rivers—we work them year-round. Expect sharp local intel, clear coaching, and genuinely laid-back, fun days on the water.
Precise Guiding
Coaching that actually clicks. Our guides read the season, the hatch and the river, then adjust on the fly to keep you in the game.
Elite Outfitting
Top-tier tech and the right flies for those picky trout, paired with boats set up the way guides actually fish.
Trust & Safety
You’re in good hands. Our guides are fully licensed, first‑aid and CPR certified, and tuned in to river and weather conditions.
Guest Stories from the River
“Thanks for a truly amazing day. I can honestly say that you made it unforgetable and did an incredible job. Memories that will last a lifetime. Thank you.”
S. Amyote
Full-Day Yellowstone River Float
“This turned out being one of the most productive trips I have had in awhile. Bummed I didn't get in your boat but the other guides were excellent. You run a great service.”
A. Armstrong
Full-Day Missouri River Float
“Thank you very much, we couldn't have asked for a better guide and for being so patient with us! Good luck the rest of your year.”
P. Brooks
Full-Day Yellowstone River Float
All the 'Trip Inquiry"’ buttons lead right here. Note your preferred trip dates or provide a range in the inquiry form below and we’ll get you on the water.
We’ll get back to you within 24-48 hours, unless we’re deep in a canyon with zero bars!
You just took the first cast. We’ll take it from here.
TRIP INQUIRY
Slow down, read the water—and Letmfly.
We dial in the prep so you can relax, feel ready, and let the river write the story. Tell us about your dream trip—the dates, the crew, and your experience level. We’ll take it from there.
BASE OPERATIONS
Montana &
Yellowstone National Park
DIRECT INQUIRIES
(406) 920-3673