Discover Ushuaia Emerald Lake: Your Ultimate Trail Hiking Guide
Ultimate Guide to the Emerald Lake Trail in Ushuaia 🏔️ Glaciers, forests, and an emerald lake that will take your breath away! “This is truly the end of the world!”

In Ushuaia, Argentina, I embarked on a 4-hour adventure through tundra, forests, and streams, culminating in the discovery of a hidden gem at the foot of the Andes—Laguna Esmeralda. The entire journey felt like stepping into a mystical realm, reminiscent of Middle-earth from The Lord of the Rings, with its wild, untouched beauty and sparse human presence. Here’s a comprehensive guide to help you make the most of this enchanting experience 👇

🚶 Hiking Itinerary
Difficulty: ⭐️⭐️ (Beginner-friendly but requires stamina)
Distance: 9 km round trip, about 4-5 hours (including photo stops)
Trail Conditions: Peat bogs, gravel paths, and forest trails, with some sections being extremely muddy! (Wear sturdy hiking boots for safety)
Navigation: Signs are available at the entrance, and the route is generally clear, but it’s wise to download the [Maps.me] offline map in advance.

📸 Must-See Highlights
1. Tundra Secret Realm
📍First 1 km of the hike
Step onto soft peat bogs, surrounded by low moss and shrubs, creating an otherworldly landscape. The mist adds a touch of magic, making you feel as if you’ve entered a different world.
2. Beaver Dam
📍Near the stream in the middle section
Marvel at the engineering prowess of the beavers, who have built a charming wooden dam.

While it’s adorable, remember to keep your distance to avoid disturbing these industrious creatures.
3. Emerald Lake Impact
📍At the end! A stunning lake formed by glacial meltwater, boasting a mesmerizing blend of Tiffany blue and emerald green, shimmering in the sunlight. For the best views, use a wide-angle lens for panoramic shots or a drone for an aerial perspective (be cautious of strong winds).

⚠️ Blood, Sweat, and Tears Tips
1. What to Wear
✅ Waterproof hiking boots (the mud pits can be quite challenging)
✅ Windproof jacket + quick-dry clothes (the weather can change rapidly, so be prepared)
✅ Trekking poles (invaluable for crossing streams and navigating muddy areas)
2. What to Bring
🥪 Energy bars + hot water (no supplies available along the way)
🧤 Gloves + wool hat (strong winds can be brutal, so stay warm)
💰 Cash (for carpooling or guide fees, around $20)
3.

Transportation
🚙 No public buses! It’s recommended to carpool from the city (ask at the hostel front desk) or rent a car, which is about a 30-minute drive, 20 km away.

💡 Hidden Gems
▫️ Join a guided tour for fascinating ecological insights (learn how peat bogs can store carbon dioxide for thousands of years!)
▫️ In summer, you can walk halfway around the lake for a close-up view of glacier crevasses (but be cautious and avoid thin ice)
▫️ After your trek, don’t miss out on the famous king crab in Ushuaia 🦀! Highly recommended: [El Viejo Marino], where the freshness will leave you in awe.

📌 Final Reminders
❗️No cell signal throughout the trail, so inform someone of your itinerary in advance
❗️Protect the environment! Always carry out your trash
The breathtaking scenery at “the end of the world” is an unforgettable experience, best explored on foot.
📍 Location: Laguna Esmeralda, Ushuaia, Argentina