Otavalo in August

June through September brings dry skies and clear volcano views, but also crowds and higher prices. The famous Saturday market happens year-round, but shoulder months like May and October offer better deals and fewer tour buses. Inti Raymi in late June turns the whole town into a party, but book accommodation months ahead. December through March brings afternoon rains that can wash out day trips to the lakes. Here's what locals won't tell you: Wednesday's smaller market has better prices and actual negotiation room with vendors.