Costs per person in USD. The Rainbow Mountain tour is the main expense — Cusco itself is one of the cheapest cities in South America for backpackers.
Daily cost breakdown
Currency: ()
| Category | Budget | Mid-range | Splurge | Notes |
|---|---|---|---|---|
| Accommodation | $5–12 | $20–50 | $80+ | Cusco hostels → boutique hotels → luxury lodges |
| Food | $5–10 | $15–25 | $40+ | Markets & street food → restaurants → fine dining |
| Transport | $2–5 | $10–20 | $40+ | Colectivos → shared tours → private driver |
| Rainbow Mountain Tour | $30–40 | $45–60 | $100+ | Group tour → small group → private guide with horse |
| Horse Rental | $0 | $20–25 | $30+ | Walk → partial ride → full ride to summit base |
| Daily Total | $25–50 | $60–120 | $200+ | Tour day is the big expense — other days in Cusco are cheap |
Money-saving tips
Shop around for tours
Tour agencies on every corner in Cusco sell Rainbow Mountain trips for $30–50. The cheapest ($20) tours use old minibuses, skip the Red Valley, and serve minimal food. The sweet spot is $35–45 — transport, English guide, breakfast, lunch, and Red Valley included.
Acclimatise properly
Spend at least 2–3 full days in Cusco before attempting Rainbow Mountain. Altitude sickness at 5,200m is no joke — headaches, nausea, and vomiting are common. Coca tea is free everywhere. Diamox from pharmacies costs 2 soles per tablet.
Bring your own water and snacks
Water and snacks cost 3–5x more at the trailhead. Buy a 2.5L bottle in Cusco for 3 soles ($0.80). Bring chocolate, energy bars, and fruit. You will burn serious calories at altitude and the included lunch is hours away.
Horse rental is negotiable
Horses at the trailhead cost $20–30 to ride most of the route. Negotiate before mounting — agree on the price and the exact drop-off point. They stop about 200m below the summit so you still need to walk the steepest section.
Avoid rainy season
November to March brings rain that turns the trail to mud and clouds that hide the colours entirely. Some travelers hike in rain and see nothing. April to October (dry season) gives the best chance of vivid colours and clear skies.
Cusco is cheap
Hostels cost $5–12/night, meals at San Pedro Market are $1.50–3, and a pisco sour is $2–3. The biggest expense is the tours and activities. Book Machu Picchu, Rainbow Mountain, and Sacred Valley separately rather than as a package to save money.
