The Aconcagua Provincial Park is restricted for visitors and they have special permits to enter the Aconcagua Provincial Park it is necessary to obtain a personal permit in (Subsecretaria de Turismo), sited in 1143 rd San Martin Ave., Mendoza City.. By signing this permit follow these steeps 1. Fill out the registration form. Print it out together with the bank deposit slip. 2. Pay in bank (addresses in the form).
3. After making the payment, you will be able to obtain the permits at the Visitors Center: The person releases the Administration of Renewable Natural Resources (governmental institution in charge of the administration of Aconcagua Park) and the Government of Mendoza from all responsibility for the accidents that could occur to the climber inside the park and accepts the regulations in the Statute of Use of the Park.

Office hours for issuing permits are:
its opened from Monday to Friday from 8 am. to 6 pm. Saturdays and Sundays and holidays from 9 am. to 1 pm. Access to the Park is between 8 am to 6 pm. For any information phone to 054-261-4252031 or send an e-mail to (aconcagua@mendoza.gov.ar).
Low age tourists about 14 years old can only enter the Park up to Quebrada del Durazno 3100 masl. Young adults between 14 and 21 years old can only enter with an authorization from both parents, certified by their local authorities. For foreign visitors the age limit is that from the country of origin.

FOR CLIMBING OR TREKKING OTHER SEASONS
For climbing and Trekking out of the established season according to the decree 50/2002 is to insist rates, and Resolution 950/2000 where establishes admission rules.
all Climbers and trekkers must submit before the administration an affidavit where they assume all responsibility for the risks of their expeditions, releasing from responsibility the Administration of Renewable Resources, its authorities and the Government of Mendoza. The climbers and trekkers will be responsible for all the expenses incurred in case of a rescue procedure and/or medical care that might occurs during the expedition, Upon request, climbers must submit a list of their specific technical equipment for winter ascent, The Administration could also request a security travel insurance policy or the necessary guarantees in case of an eventual rescue or evacuation, The climbers and trekkers must submit a resume of ascents which prove that they have experience in winter ascents. Anyway the authorization is the prerogative of the competent institutions who are not obliged to accept the request.