cusco · Humantay Lake Tour from Cusco

Humantay Lake Tour from Cusco

In this guide you'll find everything: tour options, honest difficulty ratings, what to pack for high altitude, and a step-by-step itinerary so you know exactly...

In this guide you'll find everything: tour options, honest difficulty ratings, what to pack for high altitude, and a step-by-step itinerary so you know exactly what to expect.

⚡ Quick Take

Humantay Lake is a moderate-to-challenging full-day hike at extreme altitude. The lake's glacial turquoise color is extraordinary. Book a guided tour — independent access is difficult. Altitude preparation is essential.

Humantay Lake at a Glance

Location	Salkantay mountain range, 70 km from Cusco
Altitude of lake	4,200 m (13,780 ft)
Trailhead	Soraypampa (3,900 m / 12,795 ft)
Hike distance	~3 km (1.9 mi) one way
Elevation gain	~300 m (985 ft)
Best season	April–October (dry season)
Permits required	No permit needed
Color of the lake	Turquoise/glacial blue-green
Named after	Apu Humantay (sacred Inca deity)

🏔️ Sacred Lake

Humantay Lake is considered a sacred site (Apu) in Andean cosmology. Locals offer flower petals and coca leaves to the lake as offerings to Pachamama before hiking up. Many tours include a brief ceremony at the lakeshore.

Best Humantay Lake Tours from Cusco (2026)

All tours depart from Cusco and include round-trip transport and a guide. Here's how the main options compare:

Tour Option	Duration	Price	Group Size	Highlights
Standard Day Tour	Full day (~15 hrs)	From $25	Open group	4.90★ (2,831 reviews) — transport, guide, breakfast & lunch
Small Group Day Trip	Full day (~14 hrs)	From $45	Small group	4.88★ (190 reviews) — early start, fewer crowds
Private Tour	Full day (~14–15 hrs)	From $110	Private	4.97★ (65 reviews) — private guide, custom pace
Rainbow Mtn + Humantay Combo	2 days	From $75	Small group	New Viator listing — both iconic hikes in one trip
Humantay + Salkantay Trek (5D)	5 days	From $360	Small group	4.96★ (46 reviews) — full Salkantay route via Humantay Lake

💡 Best value pick: The Standard Day Tour gives you the full experience at the lowest price. Upgrade to Small Group if you prefer a more personal pace — especially worth it if you're sensitive to altitude and want individual attention.

👉 Book Humantay Lake Tour on Viator →

How Difficult Is the Humantay Lake Hike?

This is the most important section to read before you book. Humantay Lake sits at 4,200 meters (13,780 ft). For reference, Cusco city is at 3,400 m and many visitors already feel altitude symptoms there.

Factor	Details	Rating
Altitude at lake	4,200 m (13,780 ft)	★★★★☆
Altitude at trailhead	3,900 m (12,795 ft)	★★★☆☆
Hike distance	~3 km (1.9 mi) one way	★★☆☆☆
Elevation gain	~300 m (985 ft)	★★★☆☆
Hike duration	1–1.5 hrs each way	★★★☆☆
Trail surface	Rocky, steep sections	★★★☆☆
Overall difficulty	Moderate–Challenging	★★★☆☆

The hike itself (3 km, 300 m gain) is not technically hard — but the altitude makes everything feel 30–40% harder than at sea level. Expect shortness of breath, slower pace, and possibly a headache.

⚠️ Altitude Warning

Do NOT attempt Humantay Lake on your first or second day in Cusco. Spend at least 2–3 days acclimatizing in the city first. Symptoms of altitude sickness include headache, nausea, dizziness, and fatigue. If you experience these during the hike, descend immediately.

Tips for Managing Altitude on the Hike

Arrive in Cusco 2–3 days before your tour
Drink 3–4 liters of water per day in the days leading up to the hike
Avoid alcohol for 48 hours before
Bring or rent trekking poles — they reduce effort by ~30% on steep sections
Walk slowly ("despacio despacio") — there is no prize for being first
Chew coca leaves or drink coca tea at the trailhead — it genuinely helps
Ask your doctor about Diamox (acetazolamide) if you are particularly altitude-sensitive

🌿 Insider Tip

Horse rental is available at Soraypampa trailhead for roughly $15–20. This is a great option if you're less fit or want to conserve energy. Ask your guide before the hike — horses cannot go all the way to the lake but reduce the hardest section.

Humantay Lake Day Trip: Hour-by-Hour Itinerary

Here's a typical full-day schedule. Note that pickup times vary by tour operator (some start earlier) — always confirm with your provider.

Time	Activity
4:00 – 5:00 AM	Hotel pickup in Cusco (varies by tour)
6:00 – 7:00 AM	Breakfast stop en route (included in most tours)
7:30 AM	Arrive at Soraypampa trailhead (3,900 m)
7:45 AM	Trail briefing with guide — acclimatization tips
8:00 – 9:30 AM	Hike up to Humantay Lake — steady, steep ascent
9:30 – 10:30 AM	Free time at the lake — photos, rest, snacks
10:30 – 11:30 AM	Hike back down to trailhead
12:00 – 1:00 PM	Lunch (buffet included with most tours)
1:30 PM	Depart for Cusco
4:00 – 5:00 PM	Arrive back in Cusco

Total time away from Cusco: approximately 12–13 hours. Most people are back before 5 PM.

What to Pack for Humantay Lake

Conditions at 4,200 m change rapidly. Morning temperatures can drop below freezing; by midday the sun at altitude is fierce. Layer accordingly.

Item	Status
Layered clothing (base, mid, outer)	ESSENTIAL
Waterproof jacket / poncho	ESSENTIAL
Warm hat & gloves	ESSENTIAL
Sturdy hiking boots (broken in)	ESSENTIAL
Trekking poles	RECOMMENDED
Sunscreen SPF 50+	ESSENTIAL
Sunglasses (UV protection)	ESSENTIAL
2L water or hydration bladder	ESSENTIAL
Altitude medication (Diamox/coca tea)	RECOMMENDED
Snacks & energy bars	RECOMMENDED
Camera / phone fully charged	RECOMMENDED
Cash (soles) for tips/extras	RECOMMENDED
Flip-flops or camp shoes	OPTIONAL
Heavy luggage	LEAVE AT HOTEL

👟 Footwear Note

Hiking boots are strongly recommended over trail runners. The path has loose rocks and can be muddy after rain. If you don't own boots, most Cusco outdoor shops rent them for S/20–30 per day.

Best Time to Visit Humantay Lake

The dry season (April–October) is ideal. Skies are clear, trails are dry, and the lake's turquoise color is at its most vivid.

The rainy season (November–March) makes the trail slippery and muddy. Cloud cover can obscure the lake views. Some tours still operate, but visibility is unpredictable. January and February are the wettest months — avoid if possible.

📅 Sweet Spot

May, June, and July offer the best combination of dry weather, clear skies, and manageable crowds. August and September are also excellent but slightly busier. Book at least 3–5 days ahead during peak season.

Humantay Lake vs. Rainbow Mountain: Which Should You Choose?

	Humantay Lake	Rainbow Mountain
Altitude	4,200 m	5,200 m
Difficulty	Moderate	Moderate–Hard
Permit required	No	No
Main highlight	Glacial turquoise lake	Striped colorful mountain
Best for	Photographers, first-time hikers	Adventurers, altitude seekers
Crowds	Moderate	High (very busy)
Early start required	Yes (4–5 AM)	Yes (3–4 AM)

Verdict: If you can only do one, choose Humantay Lake for pure natural beauty and a more intimate atmosphere. If you want the ultimate altitude challenge, Rainbow Mountain wins. Many visitors do both on consecutive days — your legs will forgive you eventually.

👉 Read our full guide: Rainbow Mountain Tour from Cusco →

Humantay Lake Tour Ratings on Viator

Real traveler ratings give a clear picture of what to expect. The most-booked Humantay Lake day tour holds a 4.90-star average across 2,831 Viator reviews — one of the highest review volumes of any single-day tour from Cusco. The small-group option averages 4.88 stars across 190 reviews, and the private tour holds 4.97 stars across 65 reviews.

📊 By the Numbers

Across the Humantay Lake tours compared in this guide, ratings consistently land between 4.88★ and 4.97★, with the most popular single-day option backed by 2,831 verified Viator reviews — among the highest review counts of any day tour from Cusco.

Frequently Asked Questions

1. Is Humantay Lake suitable for beginners?

Yes, but with caveats. The distance and elevation gain are manageable for most people, but the altitude at 4,200 m is the real challenge. If you've spent 2–3 days in Cusco and feel good, you should be fine at a slow pace.

2. Do I need a permit for Humantay Lake?

No permit is required for Humantay Lake — this is one of its big advantages over some other hikes in the region. Just book your tour and go.

3. How much does a Humantay Lake tour cost?

Standard day tours start from $25 USD per person including transport and guide (the most-booked option holds 2,831 Viator reviews at 4.90★). Small-group tours run around $45, and private tours start from $110. Lunch is included on most full-day tours — check the specific listing to confirm.

4. What time does the tour depart?

Most tours pick you up between 4:00–5:00 AM from your hotel in Cusco. This early start is necessary to arrive at the trailhead by mid-morning and have good lighting at the lake.

5. Can I do Humantay Lake independently (without a guide)?

Technically yes, but it's not recommended. The roads to Soraypampa are poor, public transport is unreliable, and having a guide for altitude safety is genuinely important. Tours are affordable and include transport — the calculus strongly favors a guided tour.

6. Is breakfast and lunch included in Humantay Lake tours?

Most standard tours include a breakfast stop en route and a buffet lunch on the return. Always check your specific tour description on Viator to confirm what's included.

7. How many days in Cusco should I spend before doing the Humantay Lake hike?

A minimum of 2 full days acclimatizing in Cusco is strongly recommended. Three days is better, especially if you plan to do multiple hikes during your trip.

Continue Planning Your Cusco Adventures

🎒 Ready to Book?

Most tours in this guide offer free cancellation up to 24 hours before departure — the only exception is the 5-Day Salkantay Trek via Humantay Lake, which is non-refundable due to advance trek logistics. Prices shown reflect current Viator listings — check Viator for live availability and final pricing.

Humantay Lake Tour from Cusco

Location

Salkantay mountain range, 70 km from Cusco

Altitude of lake

4,200 m (13,780 ft)

Trailhead

Soraypampa (3,900 m / 12,795 ft)

Hike distance

~3 km (1.9 mi) one way

Elevation gain

~300 m (985 ft)

Best season

April–October (dry season)

Permits required

No permit needed

Color of the lake

Turquoise/glacial blue-green

Named after

Apu Humantay (sacred Inca deity)

Standard Day Tour

Full day (~15 hrs)

From $25

Open group

4.90★ (2,831 reviews) — transport, guide, breakfast & lunch

Small Group Day Trip

Full day (~14 hrs)

From $45

Small group

4.88★ (190 reviews) — early start, fewer crowds

Private Tour

Full day (~14–15 hrs)

From $110

Private

4.97★ (65 reviews) — private guide, custom pace

Rainbow Mtn + Humantay Combo

2 days

From $75

Small group

New Viator listing — both iconic hikes in one trip

Humantay + Salkantay Trek (5D)

5 days

From $360

Small group

4.96★ (46 reviews) — full Salkantay route via Humantay Lake

Altitude at lake

4,200 m (13,780 ft)

★★★★☆

Altitude at trailhead

3,900 m (12,795 ft)

★★★☆☆

Hike distance

~3 km (1.9 mi) one way

★★☆☆☆

Elevation gain

~300 m (985 ft)

★★★☆☆

Hike duration

1–1.5 hrs each way

★★★☆☆

Trail surface

Rocky, steep sections

★★★☆☆

Overall difficulty

Moderate–Challenging

★★★☆☆

4:00 – 5:00 AM

Hotel pickup in Cusco (varies by tour)

6:00 – 7:00 AM

Breakfast stop en route (included in most tours)

7:30 AM

Arrive at Soraypampa trailhead (3,900 m)

7:45 AM

Trail briefing with guide — acclimatization tips

8:00 – 9:30 AM

Hike up to Humantay Lake — steady, steep ascent

9:30 – 10:30 AM

Free time at the lake — photos, rest, snacks

10:30 – 11:30 AM

Hike back down to trailhead

12:00 – 1:00 PM