Fishing enthusiasts are always on the lookout for new, undiscovered spots where they can enjoy the serenity of nature while catching some of the most prized fish species. If you love fishing and adventure, here are seven hidden gems around the world that provide a unique fishing experience, away from the crowded tourist destinations.
1. Lake Strobel, Argentina (Jurassic Lake)
Known as “Jurassic Lake,” this remote lake in Patagonia is famous for its enormous rainbow trout. Due to its isolation, it remains largely untouched, making it a paradise for fly fishermen. The best time to visit is during the Patagonian summer (November to March) when the trout are most active. The crystal-clear waters and strong winds create the perfect conditions for fly fishing, but also add a level of challenge for anglers.
Best catch: Rainbow trout (some exceeding 20 lbs!)
Fishing type: Fly fishing
Tip: Use streamers and nymphs for the best results. Be prepared for sudden weather changes, as Patagonia is known for its unpredictable climate.

2. Lena River, Siberia, Russia
If you’re looking for a true wilderness experience, the Lena River in Siberia offers one of the most remote fishing opportunities. It is home to massive taimen, a prehistoric predator often called the “river tiger.” Taimen are known for their aggressive strikes and powerful fights, making them a prized catch for any angler.
Best catch: Taimen, pike, grayling
Fishing type: Spin and fly fishing
Tip: Try topwater lures early in the morning for aggressive strikes. Since temperatures can be extreme, dressing in layers and having waterproof gear is essential.

3. Kiritimati (Christmas Island), Kiribati
A paradise for saltwater fly fishing, Kiritimati is one of the best-hidden destinations for anglers seeking bonefish, trevally, and triggerfish. Its crystal-clear waters and vast flats make it a perfect spot for sight-fishing. The remoteness of this island ensures that fish populations remain abundant, offering high success rates for fishermen.
Best catch: Bonefish, giant trevally, triggerfish
Fishing type: Saltwater fly fishing
Tip: Bring polarized sunglasses to spot fish more easily in shallow waters. Since the sun is intense, applying high-SPF sunscreen and wearing UV-protective clothing is recommended.

4. Arapaima Reserve, Amazon, Brazil
Deep in the Amazon rainforest, this fishing reserve is one of the few places where anglers can legally fish for arapaima, one of the world’s largest freshwater fish. These massive fish can grow over 400 lbs and are known for their aerial acrobatics when hooked. The surrounding jungle adds to the adventure, as you may also encounter exotic wildlife such as jaguars, monkeys, and rare bird species.
Best catch: Arapaima, peacock bass, piranha
Fishing type: Catch-and-release only
Tip: Large topwater lures mimic prey that arapaima love to ambush. Since fishing in the Amazon can be physically demanding, hydration and proper insect repellent are crucial.

5. Lough Corrib, Ireland
Hidden in the west of Ireland, Lough Corrib is a dream destination for those who love trout fishing. With over 365 islands, there are plenty of secluded spots where anglers can fish in peace. The lake’s vast waters ensure that there are always new areas to explore, making each fishing trip unique. The scenic surroundings add to the experience, as rolling green hills and medieval ruins create a picturesque backdrop.
Best catch: Brown trout, salmon
Fishing type: Fly and spinning
Tip: The mayfly season (April to June) is the best time to fish. Local guides can provide valuable insights into the best spots and techniques for catching the biggest trout.

6. Mongolian Eg-Uur River, Mongolia
Mongolia’s Eg-Uur River is another incredible destination for anglers who dream of catching taimen, also known as the “river wolf.” Fishing here offers a cultural experience as well, as you’ll likely stay in traditional yurts and fish alongside local nomads. The untouched nature and pristine waters make it an ideal location for those who seek solitude and a true connection with the wild.
Best catch: Taimen, lenok trout
Fishing type: Fly fishing
Tip: Use large mouse patterns for surface strikes from aggressive taimen. Because this region is remote, planning a guided fishing trip is recommended to ensure safety and access to the best fishing spots.

7. Stewart Island, New Zealand
Far from the mainland, Stewart Island is a hidden gem for deep-sea fishing and fly fishing alike. The island’s pristine waters are home to a variety of species, including some of the biggest blue cod in the region. The lack of commercial fishing pressure ensures that fish populations remain strong, providing excellent opportunities for anglers.
Best catch: Blue cod, kingfish, snapper
Fishing type: Deep-sea and fly fishing
Tip: Chartering a local boat will give you access to the best offshore spots. Since Stewart Island is known for its rugged weather, bringing proper rain gear and warm clothing is essential.

Final Tips for Off-the-Beaten-Path Fishing
- Pack smart: Many of these locations are remote, so bring everything you need, including extra tackle, food, and emergency supplies.
- Check regulations: Some places have strict catch-and-release policies or require special permits. Researching local laws before your trip will help you avoid any issues.
- Respect nature: These places are unspoiled for a reason—leave no trace and practice ethical fishing.
- Plan your trip carefully: Weather conditions and seasonal fish migrations can greatly impact your success. Research the best times to visit each destination for optimal fishing.
- Consider hiring a guide: Local guides can provide invaluable knowledge about the best fishing techniques, secret spots, and local wildlife.
If you’re an angler looking for the ultimate adventure, these seven hidden fishing spots offer an unforgettable experience. Whether you prefer freshwater or saltwater, fly fishing or deep-sea angling, there’s a remote paradise waiting for you.
Which of these destinations is on your bucket list? Let us know in the comments!