
You cross the river at Chaunaca (of which there is only 1, luckily). It´s dry season, and the river is only knee-deep. Next you hike 4 or 5 hours rolling upward until the lush green patches over red rock fade away on the rim of the crater of Maragua. The town sits on the bottom of the huge bowl; only the cementery is high on a small plateau rising from the floor of the crater, where the dead of Maragua have an enviable view. Inside the crater the rock and wheatfields are dramatic burgundy and gold, dotted with stone and dust houses. It is deserted, silent except for the wind. As instructed by Mike, the last volunteer that lived here, we look for the house with an Entel sign in the window and ask for Don Basilio, who can guide us to the dinosaur footprints. He is a small man with a sharpish face dominated by a huge bola of coca in his cheek. The next day he leads us briskly up the crater, like most campesinos 1/2 our size but faster than the wind as we clamber awkwardly after him. 

It is almost 3 hours up the crater walls, winding through the surrounding mountains and cutting across fields, where Don Basilio stops to chat with whoever´s land we´re on. At the edge of a field, rising abruptly up from a ravine is a large slab of smooth gray stone. I climb onto it looking for strange looking obscure little marks and trip into a large, 3-toed dino track. The different tracks criss-cross the slab everywhere with incredible clarity. I am sure we are not supposed to be walking all over them like this but as Chris points out cheerfully, this is why we´re in Bolivia. A cholita herding sheep appears with a little guest book to sign and collects 10 Bs. from each of us as we stretch out on the warm stone in the sun next to the tracks and doze. It's unreal and incredible. I love Bolivia, that I get to do things like this. We spend the rest of of the day hiking to a waterfall next to a fanged cave called the Devil's Mouth, then up to the cementery. Russ has his binoculars and sees a woman baking bread in her domed earthen oven otuside. He hikes down to buy some for dinner, still steaming hot. Water gets collected from a "spring", a tiny burbling hole at the side of the muddy trickle of water that passes for a stream, liberally sprinkled with goat poop. We boil it a long time and tell ourselves the floaty things are dead.