I'm planning to travel to Bolivia in September. I hear that I need a hotel reservation to get my visa upon arrival at the airport. Would a reservation for just the first night be enough?
Another question: how easy and expensive is it to book internal flights on short notice? It's impossible to know my itinerary. I might want to make it all the way to Tupiza and Tarija. From Tarija there are flights to Santa Cruz. If i do that, though, I need to be sure I'll be able to fly back to La Paz in time for my flight back home.
Also, anyone been to Tupiza? it looks enchanting. Never heard of it before I started researching this trip. I want to hike up one of those red rock mountains above the town. I can't wait!