4.8
(19)
383
hikers
4
hikes
Hiking trails in Monumento Natural Provincial Puente Del Inca are situated in the high Andes Mountains of Argentina, at an altitude of approximately 2,720 meters (8,920 feet). The region is characterized by towering mountains, rugged cliffs, and the unique natural bridge formation spanning the Vacas River, created by mineral-rich thermal springs. This area serves as a gateway to Aconcagua Provincial Park, offering diverse high-altitude terrain and geological features.
Last updated: July 10, 2026
13
hikers
8.15km
06:01
1,080m
1,080m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.9
(12)
212
hikers
14.2km
05:21
480m
480m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Sign up for free
4.8
(8)
129
hikers
5.93km
01:58
120m
120m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
1
hikers
2.07km
00:40
40m
40m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
30
hikers
35.6km
13:22
1,050m
1,050m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
The view of Laguna Horcones, in Aconcagua Provincial Park, offers a tranquil vista with the Andean massif as a backdrop, including the imposing silhouette of Aconcagua. It's a very accessible spot on the Horcones circuit, perfect for enjoying the scenery without much physical exertion. Sunscreen and a windbreaker are recommended, as the area is exposed and can be somewhat windy.
0
0
The bridge spans the stream that winds through the valleys, supported by cables that vibrate slightly when you walk across it. It's undoubtedly one of the route's iconic features.
1
0
Along the trail, don't hesitate to stop and admire the paradise that surrounds you. A privilege that not everyone can enjoy.
0
0
This campsite, Plaza de las Mulas, is one of the main stops on the ascent to Aconcagua. The sunset views are truly a gift to the soul.
1
0
Besides the lake, here you have an incredible view of Mount Aconcagua, which, let's remember, is the highest peak in South America.
1
0
It is a tranquil body of water that reflects the sky and the surrounding landscape like a mirror. In summer, the lagoon dries up completely, exposing its bed and transforming the landscape into a different, arid terrain, where the shape of the former lagoon can still be discerned.
1
0
The Laguna de Horcones, at an altitude of 2,950m, is fed by the meltwater of the Tolosa Mountains.
1
0
Base camp for climbing Aconcagua. At 3400 meters above sea level. Can be reached on a day trip from Horcones.
2
0
The region is renowned for its unique geological formations. The centerpiece is the Natural Bridge (Puente del Inca), a natural arch spanning the Vacas River, colored vibrantly by mineral-rich thermal springs. You'll also be surrounded by the majestic Andean scenery, featuring towering mountains, rugged cliffs, and pristine valleys, with rocks over 200 million years old.
Yes, there are options suitable for families. For instance, the Circuito Laguna de Horcones — Parque Provincial Aconcagua is a moderate 1.3-mile (2.1 km) trail that can be completed in about 40 minutes, offering accessible views within Aconcagua Provincial Park. The Horcones Lagoon trail itself is generally suitable for all visitors.
The hiking trails in Monumento Natural Provincial Puente Del Inca offer a range of difficulties. You'll find moderate paths, such as Paseo por Quebrada de Los Horcones — parque provincial Aconcagua, which is 3.7 miles (5.9 km) long. There are also more challenging routes like Cerro Penitentes loop from Refugio Grajales, a difficult 5.1-mile (8.1 km) trail with significant elevation gain, and the Confluencia Base Camp Trail, also rated difficult.
Beyond the iconic Natural Bridge, the area is rich in points of interest. You can explore the abandoned train station, which now houses the 'Museo del Andinista,' displaying the cultural history of mountaineering. Nearby Las Cuevas offers the famous Cristo Redentor Viewpoint and the historic 'Casuchas del Rey.' Many trails, like Paseo por Quebrada de Los Horcones, provide stunning views of Mount Aconcagua's southern wall and its hanging glaciers.
Yes, parking facilities are generally available in the vicinity of the Monumento Natural Provincial Puente Del Inca, especially near the main attractions and trailheads. It's advisable to check for specific parking areas or any associated fees upon arrival, particularly if you plan to access trails within Aconcagua Provincial Park.
Monumento Natural Provincial Puente Del Inca is accessible by bus services from Mendoza city, which is the main hub in the region. These buses typically travel along Route 7, connecting various towns and attractions in the Andes, including Puente del Inca and the entrance to Aconcagua Provincial Park. It's recommended to check current schedules and routes with local bus operators.
While general access to the Monumento Natural Provincial Puente Del Inca itself might not always require a specific hiking permit, entry into the adjacent Aconcagua Provincial Park, which hosts several trails, does require a permit. These permits vary depending on the duration and specific area you intend to visit within the park. It's crucial to obtain the necessary permits in advance, especially for longer treks or if you plan to enter the higher zones of Aconcagua.
The best time to hike in Monumento Natural Provincial Puente Del Inca is typically during the warmer months, from November to March. During this period, the weather is generally more stable, and trails are more accessible. However, given the high altitude (around 2,720 meters or 8,920 feet), conditions can change rapidly, so always be prepared for varying temperatures and weather, even in summer.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 10 reviews. Hikers frequently praise the breathtaking panoramic views of the Andean landscape, the unique geological formations like the natural bridge, and the proximity to Aconcagua Provincial Park, which offers diverse high-altitude terrain and a sense of grandeur.
Yes, there are circular routes to explore. For example, the Cerro Penitentes loop from Refugio Grajales is a difficult 5.1-mile (8.1 km) trail that offers a complete loop experience with expansive views of the Andean landscape.
Yes, there are accommodation options available in the vicinity of Monumento Natural Provincial Puente Del Inca and the nearby town of Las Cuevas. These range from basic refugios to hotels, catering to hikers, climbers, and tourists visiting the area and Aconcagua Provincial Park. It's advisable to book in advance, especially during peak hiking season.
Around the natural bridge itself, there is a commercial area with stalls where you can find local crafts and some basic refreshments. For more substantial meals or cafes, you would typically find options in the nearby settlements like Las Cuevas, which cater to visitors exploring the region and Aconcagua Provincial Park.


Browse the best Hikes in other regions.