Fly Fishing for Wild Marble Trout and Grayling in Friuli Venezia Giulia, Italy

Experience world-class fly fishing in Friuli Venezia Giulia, a region in northeastern Italy known for its over 9,000 kilometers of pristine, wild rivers and streams. This unique destination offers ideal conditions for targeting wild marble trout (Salmo marmoratus) and native grayling (Thymallus thymallus), in a truly unspoiled environment.

The rivers of Friuli Venezia Giulia are completely natural ecosystems, with no fish stocking or artificial introductions. Anglers will find only wild-born, self-sustaining populations of marble trout, a prized native species known for its powerful fights and elusive behavior, and grayling, celebrated for their delicate takes and spectacular rises.

The fishing grounds range from remote alpine streams to mid-sized lowland rivers, offering a variety of technical challenges suitable for dry fly, nymph, or streamer fishing. Water clarity is typically excellent, making sight fishing possible in many locations.

For anglers interested in culture and history, several rivers run near ancient villages and towns dating back to the 7th–14th centuries, allowing the combination of a high-level fishing trip with a touch of Italy’s medieval heritage.

The Friulian Alps are home to pristine mountain streams and spring-fed rivers such as the Tagliamento, Fella, and Resia. These waters are rich in brown trout, marble trout, and grayling, making them a dream destination for fly fishers seeking variety and challenge. The rivers meander through lush valleys, steep forested slopes, and alpine meadows, offering stunning views and a deep sense of tranquility.

Our guided trip is designed for both seasoned anglers and curious beginners. With a focus on catch-and-release fly fishing, you’ll have the opportunity to practice or improve your skills using dry flies, nymphs, and streamers, depending on the season and conditions. We’ll tailor the day to match your experience and preferences, whether it’s delicate presentations to rising trout in a gin-clear stream or reading deeper runs with euro nymphing techniques.

Expect to use lightweight rods (2–5 wt), long leaders, and fine tippets, ideal for the clear and often shallow alpine waters. Local hatches include various mayflies, caddis, and stoneflies, with prime fishing usually between May and October. Your guide will help with fly selection, casting techniques, and reading water to increase your chances of success.

Beyond fishing, this trip is an immersion in the natural and cultural richness of Friuli: from the silence of the mountains to the authentic food and wines of the region.

This guided fly fishing experience is fully customizable based on your skill level, target species, and desired river environment — from adventurous hikes to reach hidden alpine waters to more accessible valley streams.

Whether you are looking for technical dry fly action for grayling or the ultimate challenge of pursuing trophy wild marble trout, Friuli Venezia Giulia offers an authentic, unforgettable fly fishing adventure in Italy.

Mountain Stream Fishing Italia offers a full range of fishing trips to suit every angler’s preference.

Whether it’s a classic river trip or a trip with the family, we have something for every angler. Our fishing trips are instructional-based for beginner and advanced anglers alike. Our professional guide staff is patient, courteous and above all they want you to enjoy your time on the water.

Our scene graphic water brings anglers from around the world to travel to test their wits with these selective trout. As private waters, they are often booked years in advance, but due to our relationship with these landowners, we have several prime summer rods available.

Trips include:

• full time guide
• equipment ( waders, rods, reels, flies)
• fishing insurance

Trips do not include:

• a possible lunch in a restaurant
• lunch pack
• €18 for daily fishing ticket
• transport to the meeting point.

Availability: from the 15th May to 15th October 2025

To make sure the day runs smoothly we will need the following details sent via email.

1. A form of ID from each angler to arrange the fishing licence
2. Boot size and height for wading gear if needed
3. what type of fishing you would like to do

GUIDE SERVICE: 270 euro full day per person