02:29
18.8km
1,140m
Mountain biking
This difficult 11.7-mile mountain bike trail in Nahuel Huapi National Park offers 3739 feet of climbing and views of Bahía Manzano.
Last updated: February 26, 2026
Tips
Includes a very steep uphill segment
You may need to push your bike.
After 3.81 km for 3.55 km
Waypoints
Start point
Parking
Get Directions
1.41 km
Highlight • Viewpoint
Translated by Google •
Tip by
2.22 km
Highlight • Structure
Translated by Google •
Tip by
14.8 km
Highlight • River
Translated by Google •
Tip by
18.8 km
End point
Parking
Way Types & Surfaces
Way Types
13.1 km
3.93 km
1.44 km
283 m
Surfaces
14.6 km
2.50 km
1.44 km
283 m
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Elevation
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Weather
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Today
Friday 17 July
5°C
-2°C
0 %
Additional weather tips
Max wind speed: 4.0 km/h
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This route was planned by komoot.
This trail is classified as a "difficult" mountain bike ride, demanding a very good level of fitness. Riders should be prepared for significant physical exertion due to its challenging nature and substantial elevation gain.
On average, mountain bikers can expect to complete the 18.8-kilometer route in approximately 2 hours and 29 minutes. This duration can vary based on individual fitness levels and the number of stops made along the way.
The terrain is demanding, featuring significant climbs and rewarding steep descents. While specific details can vary, trails in this region often include varied landscapes, from singletrack over roots and rockbeds to more open sections, all within a natural, preserved environment.
Yes, the route offers several points of interest. You can enjoy a stunning View of Bahía Manzano, pass by Traditional chalets, and encounter a serene Stream in the Andean Norpatagonian Biosphere Reserve.
Specific parking details are not provided in the available data, but as the trail is located within the Andean Norpatagonian Biosphere Reserve and Nahuel Huapi National Park, it's advisable to check local park regulations or visitor centers for designated trailhead parking areas before your visit.
Regulations regarding dogs in Nahuel Huapi National Park, where this trail is located, can be strict to protect wildlife. It is crucial to check the most current park rules regarding pets, including leash requirements and restricted areas, before bringing your dog.
Given its location in the Andean Norpatagonian Biosphere Reserve, the warmer, drier months, typically from late spring to early autumn (November to April), are generally the best for mountain biking. This period offers more favorable weather conditions and less chance of snow or heavy rain.
Yes, as the Cerro O'Connor Trail is situated within Nahuel Huapi National Park, an entrance fee may be required to access the park, and certain activities or areas might require specific permits. It is recommended to check the official Nahuel Huapi National Park website for the latest information on fees and permit requirements before your trip.
Given the trail's difficulty and length, essential items include a well-maintained mountain bike, helmet, appropriate cycling attire, plenty of water, energy snacks, a repair kit, first-aid supplies, and navigation tools. Weather can change rapidly in the mountains, so layers are advisable.
Yes, the route primarily follows sections of the "Sendero Cerro O'Connor" trail. Approximately 51% of the route covers one segment of "Sendero Cerro O'Connor," and another 28% covers a different segment of the same named trail, suggesting it utilizes various parts of a larger network.
No, due to its classification as a "difficult" mountain bike ride requiring "very good fitness," this trail is not recommended for beginners or families with young children. It is best suited for experienced mountain bikers looking for a challenging adventure.
The trail features equal elevation gain and loss (1,140 meters up and 1,140 meters down) over its 18.8-kilometer length, which strongly suggests it is either a loop trail or a route that returns to its starting point via the same or a slightly different path.
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