Planning an Aconcagua climb? Start with the permit requirements
Every ascent of Aconcagua requires an official permit from the Government of Mendoza. The permit category, route, nationality and season affect the application and fee, so climbers should confirm the current rules before paying or booking travel.
Permit regulations, dates, fees and application procedures can change from one season to the next. This page intentionally avoids publishing outdated prices or deadlines. For the current requirements, consult the official Aconcagua information from the Government of Mendoza and the official reservation system.
What does an Aconcagua climbing permit cover?
A climbing permit authorizes the activity and route specified by the park authority. The process may require personal information, identity documentation, medical or insurance details, payment confirmation and the identification of the expedition or authorized service provider. Requirements can differ for independent climbers and for visitors who contract services from a licensed Aconcagua company.
Do not assume that a trekking ticket, park entrance or a permit for one route also authorizes an ascent by another route. Confirm the exact activity, route and dates before submitting the application.
Independent or assisted expedition?
Climbers arranging their own expedition should check the official rules for unsupported or independent ascents and the services required inside the park. Climbers who use an authorized provider may arrange the permit together with expedition support, logistics, mule transport, base-camp services or a guided program.
Grajales can help you understand which services fit your plan. Compare the Aconcagua Normal Route expedition, the Polish Traverse Route and our logistics for non-guided expeditions.
How to prepare before applying
- Choose your route and approximate dates.
- Decide whether you need a guided expedition, logistics or an independent permit.
- Check the current official regulations, fees and opening dates.
- Prepare the documents required for your nationality and activity.
- Confirm the permit details before travelling to Mendoza.
Need help with your Aconcagua plans?
Tell us your route, preferred dates, nationality and the level of support you need. The Grajales team can explain the available expedition and logistics options and help you prepare the next step.
Contact Grajales Expeditions about Aconcagua permits and logistics.
Text: Nicolás García
