Best Hikes in South America

South America's great trails cross ice fields, cloud forests and ancient stone cities, from Chile's W Trek in Patagonia to the Inca Trail in Peru, with condors overhead and turquoise lakes at 14,000 feet.

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Torres del Paine W Trek

Chilean Patagonia's signature route gives you glacier-carved scenery without hauling a tent. Over four days, the route through Torres del Paine National Park links three highlights: the Base of the Towers viewpoint after a brutal 3,000-foot climb, the French Valley where hanging glaciers crack and tumble, and Lago Grey's icefields calving into cobalt waters. Refugios spaced along the 46-mile route provide hot meals and bunk beds, though December and January crowds require booking six months ahead. Gusts above 80 mph are common, especially in peak summer, when 1,000 hikers a day take the trail to the towers.

Puerto Natales is the gateway, with buses to the Laguna Amarga entrance. The trek works in either direction, with shuttle connections and catamaran transfers linking trail segments. Refugios operate September through April; shoulder months such as March and November bring better weather and fewer people. Winter trekking from May to August requires a guide, but the trails are nearly empty and the peaks covered in snow.

What are the best hikes in South America? Chile's W Trek, Argentina's Fitz Roy, Peru's Inca Trail, Colca Canyon and Huayhuash Circuit, Colombia's Lost City, Ecuador's Quilotoa Loop and Venezuela's Mount Roraima.

Which direction works best for the W Trek? East-to-west, starting at Refugio Las Torres, is the most popular direction, saving the dramatic French Valley for mid-trek and finishing with Grey Glacier views, though westward starts allow sunrise at the towers.

Can day hikers access W Trek highlights? Yes. Luxury lodges like Tierra Patagonia and EcoCamp offer transfers to the trailheads for day trips to the towers, valleys and glaciers.

Inca Trail to Machu Picchu

Peru's most regulated trek needs permits booked months ahead: 500 people a day in total, 200 of them hikers and 300 porters and guides. The classic four-day route climbs through cloud forest and crosses Dead Woman's Pass at 13,800 feet before descending to Machu Picchu's Sun Gate at dawn. Archaeological sites like Wiñay Wayna and Phuyupatamarca dot the 26-mile route, connected by original Inca stonework dating to the 1400s.

Cusco sits at 11,150 feet, so spend at least three days there adjusting before starting the trail. May through September offers dry season hiking, though permits for the following year go on sale in late fall and peak-season dates sell out quickly. The trail closes for maintenance in February, the peak of the rainy season, so hikers switch to routes like Salkantay or Lares.

How difficult is the Inca Trail compared to other Peru treks? It's moderate, with well-maintained paths and porter support, but altitude affects everyone differently, and the 13,800-foot pass tests even fit hikers who aren't used to thin air.

What happens if Inca Trail permits are sold out? The five-day Salkantay Trek, which circles 20,574-foot Nevado Salkantay, needs no permit, and the two-day Short Inca Trail is a condensed version of the classic route.

Mount Fitz Roy Trek

Argentina's Los Glaciares National Park has some of the continent's best day hiking, straight from El Chaltén's hotels. The Laguna de los Tres trail runs 13 miles round trip with 2,835 feet of elevation gain, culminating at a glacial lake beneath Fitz Roy's 11,171-foot granite spires. No permits are needed, though since October 2024 visitors pay a park entrance fee and campsites must be reserved ahead.

Campamento Poincenot at mile 7 provides overnight camping for those wanting sunrise at the towers, though most complete the eight-hour push as a day hike. The steep final kilometer gains 1,312 feet over rocky, exposed ground where trekking poles are essential. The weather is unpredictable; clouds often hide the peak within hours of a clear view. A three-hour bus from El Calafate reaches El Chaltén, where gear rentals and grocery stores support self-guided hiking. November through March brings the longest days and warmest temperatures, and February usually has the calmest winds. Lower trails such as Laguna Torre and Laguna Capri are the fallback when weather closes the higher routes.

Do I need technical climbing skills for Fitz Roy? No. The day hikes need only basic trail sense and fitness for steep terrain, though the peak itself attracts expert mountaineers for multi-day technical ascents.

Can Fitz Roy combine with Torres del Paine? Yes. Overland routes across the Chilean border connect El Chaltén to Puerto Natales in 10 hours, allowing back-to-back Patagonian trekking.

Ciudad Perdida Lost City Trek

Colombia's Sierra Nevada de Santa Marta hides 1,200-year-old Tayrona terraces accessible only by foot. Four days of jungle humidity and river crossings lead to stone platforms that predate Machu Picchu by 650 years. Licensed guides from authorized operators lead all groups—solo trekking isn't permitted, protecting both sacred sites and hiker safety.

The 29-mile route from El Mamey village crosses the Buritaca River several times, climbs 1,200 steep stone steps to the summit, and camps at basic shelters with hammocks or beds. December through March brings the driest conditions and busiest camps, while April through November brings more rain and muddier trails. September closures allow indigenous spiritual ceremonies.

Santa Marta, on Colombia's Caribbean coast, serves as departure city, about a two- to three-hour drive from the trailhead. Licensed tour operators handle all logistics; compare packages carefully, because quality varies. Expect temperatures above 85°F with high humidity, mosquitoes throughout and little phone signal for the length of the trek.

What fitness level does Ciudad Perdida require? Moderate to challenging. Seven-hour days in heat and humidity, plus a climb to 1,200 meters, demand solid cardio fitness but no technical skills.

Are there shorter Lost City hiking options? Three-day express routes exist but cut time at the ruins, while five-day itineraries add waterfall stops and a slower pace.

Colca Canyon Trek

Peru's answer to the Grand Canyon plunges about 10,730 feet deep—nearly twice Arizona's depth—and supports Andean condor colonies viewable from Cruz del Condor platform. Multiday treks descend from Cabanaconde, on the 11,000-foot rim, to the Sangalle oasis at 6,700 feet, passing traditional villages where locals maintain pre-Inca terrace agriculture. Two days is enough to get down and back up; three leave time for the villages and hot springs. A western loop through Llahuar and an eastern route via Malata run 20 to 25 miles, and both meet at the palm-shaded Sangalle oasis.

Sangalle offers swimming pools and basic lodges. The brutal 3,600-foot climb back to rim takes three to four hours, so start before dawn to avoid midday heat. Arequipa lies five to six hours from Cabanaconde by bus, with departures around 3 AM for condor viewing between 8-9 AM. May through October is the dry season and the easier time to trek, while November through April rains make trails slippery and rivers high. Acclimatization in 7,660-foot Arequipa helps prevent altitude sickness.

Can I hike Colca Canyon independently? Yes. The trails are well marked and the villages have lodging, though a local guide adds context and helps with the less obvious route variations.

How does Colca compare to Grand Canyon hiking? It's steeper, deeper and higher, with basic infrastructure: expect rustic lodging and hard climbs, along with big Andean scenery and condors.

Quilotoa Loop Trek

Ecuador's three-day highlands trek connects Andean villages at 10,000 to 12,800 feet, ending at Quilotoa's emerald crater lake, formed by an eruption 800 years ago. Unlike on most South American treks, community-run homestays and hostels provide a bed every night, and the money goes straight to Indigenous Quechua communities. The 22-mile route from Sigchos to Quilotoa passes through Isinliví and Chugchilán, climbing in and out of 2,000-foot canyons daily. Saquisilí's Thursday market and Zumbahua's Saturday market are worth catching if the timing works. On the final day, the descent from the crater rim to the water takes 30 minutes; the steep one-hour climb back can be done on a rented donkey.

Latacunga, two hours south of Quito, is the departure city, and cheap buses connect the villages. June through September offers the driest conditions, though rain arrives any month at this altitude. The route works just as well in reverse, from Quilotoa to Sigchos. Most hostels charge $40 to $50 for dinner, a bed and breakfast.

Is Quilotoa Loop suitable for beginner trekkers? Yes. It's moderate, with a village bed every night, though the altitude affects newcomers and some stretches cross exposed páramo, so pack for bad weather.

What about altitude sickness on Quilotoa Loop? Spend two days acclimatizing in Quito or Latacunga before starting, walk slowly, and stay hydrated. Most people adjust within 48 hours at these elevations.

Huayhuash Circuit Trek

Peru's Cordillera Huayhuash delivers Himalayan-scale trekking in compact 30-peak range south of Huaraz. Treks of eight to 12 days circle the massif, crossing passes of 4,500 to 5,000 meters daily and camping at turquoise glacier lakes. Yerupajá Grande at 21,765 feet towers as Peru's second-highest peak—most of the circuit stays above 13,000 feet.

The 75-mile route requires wilderness camping with full expedition gear or hiring porters and cooks from Huaraz agencies. Community fees totaling roughly 280 to 300 soles support villages managing campsites at Carhuacocha, Huayhuash, and Jahuacocha—infrastructure remains minimal compared to regulated trails. Eight-day itineraries suit strong hikers, while 10- to 12-day versions leave room for rest days and side valleys.

Day hikes from Huaraz to Laguna 69 and Laguna Churup are the usual way to acclimatize. May through September offers dry season with clear skies, though October can also bring clear spells. Transport from Huaraz to Llamac or Quartelhuain trailheads is easiest by private vehicle, though a public bus to Chiquián and a colectivo to Llamac also run.

How does Huayhuash Circuit compare to Everest Base Camp? The altitude is similar, with far fewer trekkers. Logistics are harder, but the wilderness is more pristine.

Can I trek Huayhuash independently? Not currently—in February 2026 the Huayhuash communities banned non-guided groups, so plan on a licensed guide or authorized agency.

Mount Roraima Trek

Venezuela's tabletop tepui rises 9,219 feet where three countries meet: 85% of it lies in Venezuela, 10% in Guyana and 5% in Brazil. A six-day round trip from Paraitepuy village crosses the Gran Sabana grasslands to the summit's alien landscape of quartz crystals, carnivorous plants, and black frogs found nowhere else.

The approach crosses Tek and Kukenan rivers before climbing La Rampa's natural stone staircase to the plateau. Camping at Tek River, Base Camp, and summit provides basic shelter from frequent rain—waterfall showers are expected, not occasional. Crystal Valley, the Triple Border monument and the El Foso swimming holes are worth two nights on top.

Entering through Boa Vista, Brazil, is the most reliable option given conditions in Venezuela. Santa Elena de Uairén, in Venezuela, is the base for the trek, where tour operators arrange the required Pemón guides and porters. December through March brings less rain though camps stay busier; April through November sees quieter trails but wetter conditions.

Is Mount Roraima safe given Venezuela's security concerns? The trek routes are overseen by Indigenous communities and considered secure, though entering via Boa Vista, Brazil, gives the most reliable logistics and border crossing.

Does Roraima require technical climbing? No—La Rampa provides non-technical access, though summit plateau's 300-meter elevation and maze-like geography require guides for safe navigation.

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