1. The Walichu Caves, also known as Cuevas Galicho, are a fascinating archaeological site located near El Calafate in Argentina. These caves contain ancient cave paintings created by the indigenous Tehuelche people, dating back as far as 4,000 years ago.

The paintings depict various animals such as guanacos, rheas, and birds, as well as human figures. They were created using natural pigments made from rocks, minerals, and animal fat. The cave walls also show signs of human habitation, with evidence of ancient fires and tools.

In addition to the cave paintings, the surrounding landscape offers breathtaking views of Lake Argentino, the Andes Mountains, and the Patagonian Steppe. Visitors can explore the caves and learn about the history and culture of the Tehuelche people through guided tours.

2. The working hours of the Walichu Caves may vary, so it is best to check their official website or contact them directly for the most up-to-date information. Unfortunately, a specific phone number for the caves is not readily available.

3. To visit the Walichu Caves, you can book a guided tour either from El Calafate or at the site itself. The cost of the tour usually includes transportation to and from the caves. It is recommended to check with tour agencies or the official website for current ticket prices and availability. Transportation options to El Calafate include flights to El Calafate International Airport, which is served by several airlines, as well as bus services from other cities in Argentina.