A Complete Guide for an Unforgettable Adventure
Humantay Lake, known for its vibrant turquoise waters and stunning backdrop of snow-capped mountains, is a must-see destination for anyone visiting the Cusco region. Nestled high in the Peruvian Andes at an altitude of 4,200 meters (13,779 feet), this breathtaking lake is an essential stop for nature lovers, hikers, and photographers alike. If you’re planning to visit Humantay Lake, this guide will walk you through everything you need to know, from getting there to what to expect on the hike.

1. How to Get to Humantay Lake
The journey to Humantay Lake starts in Cusco, the nearest major city. Most visitors join a guided day tour, which typically includes transportation, meals, and a guide to lead the hike. Here’s a step-by-step breakdown of how to reach the lake:
- Book a tour: The easiest way to visit Humantay Lake is by joining a tour from Cusco. These tours generally include round-trip transportation, with early morning departures (around 4:00 AM), and they will drop you off at the trailhead. You can book a tour in advance online or through your hotel or a local travel agency.
- Drive to Soraypampa: If you prefer a DIY approach, you can rent a car or hire a taxi to take you to the village of Soraypampa, about a 3-hour drive from Cusco. The road is mostly paved, but the final stretch can be bumpy and challenging, especially in rainy conditions.
- Begin the hike: Once you arrive at the trailhead in Soraypampa, it’s time to start your hike. The trail is well-marked, and you’ll immediately begin to gain elevation as you make your way to the lake.
2. The Hike to Humantay Lake
The hike to Humantay Lake is 3 miles (5 kilometers) round trip and takes most people between 1.5 to 2 hours to reach the top, depending on fitness level and acclimatization to the altitude. Here’s what to expect:
- Altitude challenge: Keep in mind, you’re starting the hike at 3,800 meters (12,467 feet), and the altitude can make the ascent feel harder than it would at sea level. Take it slow and steady, and don’t hesitate to stop for breaks if needed.
- Steep ascent: The trail begins with a moderate incline but becomes steeper as you near the lake. The last stretch can be tough, but the view that awaits is absolutely worth it.
- Hiking difficulty: While the hike is relatively short, the altitude and steep terrain make it moderately challenging. However, if you’re not up for the hike, there are horses available for rent at the trailhead that can take you most of the way up.
3. What to Pack for the Hike
Even though this is a day hike, it’s important to come prepared for changing weather and high-altitude conditions. Here’s a list of essentials to bring with you:
- Layers: The weather can change quickly in the Andes, so dress in layers. A moisture-wicking shirt, a warm fleece, and a waterproof jacket should cover most conditions.
- Comfortable hiking shoes: Good-quality hiking boots or shoes with grip are essential, as the trail can be rocky and uneven.
- Water and snacks: Bring plenty of water, especially since the high altitude can make you more dehydrated. Snacks like energy bars, fruit, or nuts can help keep your energy levels up during the climb.
- Sun protection: Even if it’s cloudy, the UV rays are strong at high altitudes. Pack sunscreen, sunglasses, and a wide-brimmed hat.
- Walking stick: If you’re prone to knee pain or just want extra support on the trail, bring a walking stick or trekking poles. They can be especially helpful on the steep sections of the trail.
4. Best Time to Visit Humantay Lake
Humantay Lake can be visited year-round, but the best time to go is during the dry season, which runs from April to October. During this time, you’ll have clear skies and a lower chance of rain, making the hike more pleasant and the views more spectacular.
- Dry season: From April to October, the weather is generally clear, with sunny days and cool nights. This is the best time for hiking and photography.
- Wet season: From November to March, you’ll face more rain, which can make the trail muddy and slippery. However, the landscape is greener, and fewer tourists visit during this time, offering a more peaceful experience.
5. Tips for Acclimating to the Altitude
The high altitude of Humantay Lake can be a challenge, especially for those who aren’t used to it. Here are some tips to help you adjust and avoid altitude sickness:
- Arrive in Cusco early: Spend at least 2-3 days in Cusco before attempting the hike. This will give your body time to acclimatize to the high altitude.
- Stay hydrated: Drink plenty of water to stay hydrated. Avoid alcohol and caffeine in the days leading up to the hike, as they can dehydrate you.
- Take it slow: Don’t rush the hike. Pace yourself and take breaks as needed. If you feel lightheaded, short of breath, or nauseous, stop and rest.
- Consider altitude medication: If you’re worried about altitude sickness, talk to your doctor about medication that can help you acclimate.
6. What to Expect at the Lake
Once you reach the top, you’ll be rewarded with the stunning sight of Humantay Lake. The turquoise water, framed by rugged mountains and the towering Salkantay Glacier, is one of the most beautiful sights in Peru.
- Take your time: You’ll want to spend at least 30-60 minutes at the lake to soak in the views, take photos, and relax after the hike.
- Explore the area: You can walk around the lake’s edges or hike up a bit further for even better views. There’s also a small cairn at the top where visitors leave stones as offerings, a local tradition tied to Pachamama (Mother Earth).
- Watch for wildlife: If you’re lucky, you might spot some local wildlife, such as Andean condors soaring above or llamas grazing nearby.
Final Thoughts
Visiting Humantay Lake is an unforgettable experience, offering a blend of adventure, natural beauty, and cultural significance. Whether you’re trekking solo or with a group, proper preparation is key to ensuring a safe and enjoyable journey. By following these tips, you’ll be ready to tackle the hike and enjoy one of the most stunning spots in the Andes.