Cuzco

The best time to visit Cuzco is during the dry season, which runs from May to September. During this time, you can expect sunny days and clear skies, making it ideal for hiking and exploring the region.

There are several ways to get to Machu Picchu from Cuzco. The most popular option is to take a train from Cuzco to Aguas Calientes, the town at the base of Machu Picchu. From there, you can take a bus or hike up to the ruins. Another option is to hike the Inca Trail, a multi-day trek that takes you through the Andes Mountains and ends at Machu Picchu.

Yes, altitude sickness can be a concern in Cuzco, as the city is located at an elevation of over 11,000 feet. It's important to take it easy when you first arrive and allow your body to acclimatize to the altitude. Drink plenty of water, avoid alcohol and heavy meals, and consider taking medication to prevent altitude sickness if you are prone to it.