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Tripadvisor Travelers’ Choice award, 2024
Since 2007Southern Rivers Patagonia
22 yearsGuiding experience with Lucas
BarilocheOur home in Northern Patagonia

Local people. A shared passion.

More than a fishing trip.
A personal connection.

We are a family business based in Bariloche, united by our love of Patagonia, fly fishing and life outdoors. Since 2007, we’ve been sharing the rivers and lakes of Northern Patagonia with our guests.

From your first cast to a new challenge on the water, we want you to feel at ease, enjoy the landscape and keep learning. Thoughtful service, friendship and a passion for fishing are at the heart of every trip. That commitment to our guests is reflected in the Tripadvisor Travelers’ Choice award, which we received for four consecutive years.

Join us for a half-day or full-day trip, head downstream on a multi-day expedition, or settle into an all-inclusive lodge stay. We help you find the experience that feels right for you.

Our work philosophy

Passion and fun.
Professionalism in every detail.

A good fishing trip starts with the people beside you. These are the values we bring to the water.

Safety

A safe fishing trip is always our highest priority.

Passion

We love what we do, and we love sharing it with you.

Responsibility

Your satisfaction is the commitment behind our work.

Professionalism

Personal attention and high standards of service, throughout your trip.

Lucas Valenti holding a brown trout on the Limay River, Patagonia
Lucas Valenti · Fly fishing guide in Bariloche
24Years in Patagonia
22Years guiding

Owner & head guide · Lucas Valenti

A life shaped
by Patagonia.

I’m Lucas Esteban Valenti, owner and head guide of Southern Rivers Patagonia. I’m 51 and live with my wife Maru and our son Thiago in Dina Huapi, a small town about 10 miles from Bariloche.

My passion for fly fishing brought me from Buenos Aires to Patagonia 24 years ago. I’ve spent 22 years guiding, getting to know the rivers and lakes of Nahuel Huapi National Park and the waters around Bariloche.

Along the way, I’ve guided at Río Manso Lodge and Estancia Arroyo Verde, as well as for local outfitters. I’m also a certified tour and rafting guide in the Patagonia region.

I look forward to sharing the places, techniques and moments that make fishing here so special.
Plan your trip

Reservations, guest communication & logistics

Maru.
A story we share.

I’m Maru, Lucas’s wife. I’m 42 and have called Patagonia home for 17 years. I’m also a tour guide in the Patagonia region and handle reservations, guest emails and the logistics of our guided fishing trips and expeditions.

I’ve loved nature since I was a child. After meeting Lucas and falling in love, I decided to move to Bariloche so we could build a new life together in Patagonia.

From the moment I arrived, I fell in love with the landscapes and rivers. Over time, I became an experienced fly angler. Today, Lucas, our son Thiago and I share that love of Patagonia and enjoy nature and life outdoors together.

When you get in touch with Southern Rivers, I may be the person answering your emails and helping coordinate the details of your trip. It’s a pleasure to help you discover the place we chose to call home.

Maru holding a trout during a fly fishing trip in Patagonia
Lucas, Maru and their son Thiago sharing a fishing day beside a river in Patagonia
Lucas, Maru & Thiago · Family moments in Patagonia