World-Class Fly Fishing
in Patagonia
Experience the ultimate fly fishing adventure in the heart of Patagonia.
What is Rio Manso Lodge?
Rio Manso Lodge is a premier fly fishing destination nestled in the pristine landscapes of Argentine Patagonia. We offer an unparalleled experience for anglers of all levels, combining world-class fishing with exceptional hospitality.
Our main lodge sits on the banks of the legendary Rio Manso, where crystal-clear waters teem with trophy trout. Whether you’re a seasoned angler or new to the sport, our expert guides will ensure an unforgettable adventure.
- Private access to exclusive stretches of river
- Expert bilingual guides
- Full-board accommodation and gourmet cuisine
- Conservation-focused practices
Who It's For
Whether you’re a serious or a beginner angler, or seeking a premium outdoor getaway, we have the perfect experience for you
Our Anglers
Experienced fly fishers seeking trophy trout in untouched waters. Our rivers offer consistent hatches and challenging wading for those who demand the best.
- Trophy brown, brookie and rainbow trout
- Dry fly and nymph fishing
- Float trips and wade fishing
First Time Anglers
New to fly fishing? Our patient guides will teach you casting, reading the water, and the art of the perfect drift. Many guests catch their first trout with us.
- Beginner-friendly instruction
- Calm waters and productive pools
- Gear available at the lodge
Our Lodges
Stay in comfort after a day on the water. Our lodges combine rustic Patagonian charm with modern amenities.
Rio Manso Lodge
Our newest property, offering an intimate boutique experience with exclusive access to pristine water sections.
- Double rooms with mountain and lake views
- Restaurant and bar
- Fireplace lounge
- Fly shop
- Float trips
- Wet Room
- Fly tying station
- Open Bar
- Sauna
El Atravesado Lodge
New addition
Our newest property, offering an intimate boutique experience with exclusive access to pristine water sections.
- Double rooms with mountain views
- Restaurant and bar
- Fireplace lounge
- Wet rooms
- Open bar
The Legendary Dragonfly Hatch
Experience one of fly fishing’s most spectacular natural events. During peak season (December to March), massive dragonfly hatches trigger aggressive feeding by trophy-sized trout.
Dec – Jan
Peak Season
20-30″
Average Trophy Size
Exclusive
Limited Access
Beyond Fishing
Patagonia offers more than world-class fishing. Explore the region’s stunning landscapes and wildlife.
Lake and river Kayaking
Couples, families, and nature lovers looking for an exclusive outdoor experience in one of the world’s most spectacular landscapes.
Spa: Sauna and Massage Sessions
Couples, families, and nature lovers looking for an exclusive outdoor experience in one of the world’s most spectacular landscapes.
Trekking Through Secret Trails
Couples, families, and nature lovers looking for an exclusive outdoor experience in one of the world’s most spectacular landscapes.
TESTIMONIALS
Words From Those Who Visited
Posted on Evan McDonnellTrustindex verifies that the original source of the review is Google. Rio Manso is a beautiful lodge in an amazing setting. You can see peaks of the Andes in both Argentina and Chile along with a glacier from your room’s window. The staff are very attentive and helpful. Food was excellent. Fishing options include lakes (not to be missed), floating the river, and the evening hatch right in front of the lodge. The guides were great coaches and grilled lunch streamside! My non-angling wife enjoyed hiking, horseback riding, and massage. We split our week starting and El Atravesado and moved to Rio Manso (both are under the same ownership) which is definitely worth considering. I highly suggest using their recommended travel consultants to arrange everything between Buenos Aires and the lodge. They monitored our flights and caught a change that would have delayed our return and fixed it before we knew about the problem.Posted on LoriTrustindex verifies that the original source of the review is Google. The guides and staff are so knowledgeable, polite, well educated and good looking. My niece wanted me to bring one home after seeing their picturesPosted on Kathy CampbellTrustindex verifies that the original source of the review is Google. The anticipation of staying and fishing at Rio Manso's new lodge, El Atravesato, was everything I had hoped for. From the warm and inviting lodge, the wonderful, welcoming, and accommodating staff, the chef's daily presentation of delicious food, to the immense beauty of the unspoiled rivers, lakes, and natural surroundings, and the knowledgeable, friendly and helpful guides. Wow...how could you ask for more?! I thoroughly enjoyed being one of the first guests, and first female guest, to stay and fish at El Atravesato. The remoteness of this property was my main interest, with nine miles of private river access, and a lagoon that surpassed reality with how many healthy trout awaited your fly. This is truly a must do if you are, like me, looking for the off-the-beaten path, heavenly destinations of fly fishing.Posted on Dr GeneTrustindex verifies that the original source of the review is Google. Wonderful experience, awesome staff, incredible views. This is a must for travel. The food is incredible, knowledgeable guides, and the fishing is unbelievable. I want to come back soon. ❤️❤️❤️❤️Posted on John JasonTrustindex verifies that the original source of the review is Google. ### A Patagonia Paradise: My Unforgettable Stay at Rio Manso Lodge Nestled deep within the pristine wilderness of Nahuel Huapi National Park in Northern Patagonia, Rio Manso Lodge is nothing short of a dream destination for any fly fisherman—or anyone seeking pure natural beauty. From the moment I arrived, overlooking the crystal-clear waters of Lago Hess with the majestic snow-capped peak of Monte Tronador looming in the distance, I knew this would be an extraordinary experience. The location is simply stunning: surrounded by ancient forests, glacial rivers, and untouched lakes, it feels like a secluded haven far from the world, yet remarkably accessible from Bariloche. The **fishing** here is truly incredible—one of the best I've ever encountered. The diverse waters, from the riffles and runs of the Rio Manso to intimate spring creeks and productive lakes like Lago Fonck, teem with healthy, wild rainbow, brown, and brook trout.often in the 2- to 10-pound range. With low fishing pressure and a strict catch-and-release policy, every cast feels full of possibility. Days on the water stretched long and rewarding, with sight fishing to cruising giants in gin-clear conditions that left me breathless. What elevated the adventure were the **guides**—exceptional, knowledgeable, and passionate professionals who speak fluent English and know these waters intimately. They expertly positioned the boat, shared insider tips on hatches and techniques, and ensured every angler, from novice to expert, had epic days. Their enthusiasm and skill turned good fishing into legendary outings. Back at the lodge, the **food** was nothing short of amazing. Gourmet meals blended world-class cuisine with traditional Argentine flavors: fresh grilled meats, vibrant salads, homemade desserts (that tres leches cake is unforgettable), all paired with outstanding Malbecs and fine wines from an impressive cellar. Streamside lunches were equally delightful—freshly prepared asados by the river. The attentive staff made every dining experience feel warm and luxurious, with evenings gathered around the stone fireplace sharing stories over hors d'oeuvres. Rio Manso Lodge combines elegant comfort with raw Patagonian wilderness in a way few places can. The rooms offer panoramic views, the amenities (sauna, massages) provide perfect relaxation, and the overall hospitality is heartfelt.If you're dreaming of world-class trout fishing in paradise, book Rio Manso Lodge. 5/5 Stars) – Highly recommended!Posted on Sandy BurnhamTrustindex verifies that the original source of the review is Google. Rio Manso Lodge is nothing short of remarkable. The fishing and scenery are dream-like. It is almost impossible to believe that a place like Rio Manso actually exists. The staff and guides work hard to make certain every need is met. From the lakeside lunches to the culinary delights back at the lodge, every meal was delicious The camaraderie between the guests and guides made the week more than special and leaves me wanting to come back soon. Thank you for everything!Posted on DARIO COLÓNTrustindex verifies that the original source of the review is Google. The best place in Patagonia! Amazing views and fishes everywhere . Food and wines, deserve other paragraph!









