Related by context. Frequent words. (Click for all words.) 58 geoglyphs 52 Machu Picchu ruins 51 Cagsawa 51 Wupatki 50 glacier carved 50 Nazca Lines 49 riversides 49 ancient petroglyphs 49 geomorphic 48 bamboo groves 48 rills 48 wooden boardwalks 48 rocky ridges 48 Incan ruins 47 erosional 47 Uprooted trees 47 Lassen Peak 47 grassy meadows 47 sloping terrain 47 Urubamba River 47 cordillera 47 Sand dunes 47 Himalaya Mountains 46 fairy chimneys 46 altiplano 46 Buddhist pagodas 46 tufa 46 deltaic 46 deciduous forests 46 freshwater wetland 46 Cordillera Blanca 46 Rescuers combed 46 sparsely vegetated 46 scrub oaks 46 vegetations 46 heavily timbered 46 Petroglyphs 46 girdled 45 dolerite 45 rocky hillsides 45 lichen covered 45 Mayon slopes 45 rockwork 45 Morro Rock 45 limestone caves 45 fencerows 45 steep ravines 45 Tortuguero 45 Gila Cliff Dwellings 45 misty mountains 45 Hanjiang River 45 dense rainforest 45 overturned tractor trailers 45 hidden coves 45 volcanic lava 45 oak pine 45 desertified 45 Machu Pichu 45 babbling brooks 44 unexcavated 44 subalpine 44 streambanks 44 Uxmal 44 rockeries 44 Garhwal Himalayas 44 cenotes 44 Chamoli district 44 Chilean Andes 44 Paved roads 44 sparse vegetation 44 dolphins wash ashore 44 Chichén Itzá 44 basalt rock 44 del Bac 44 Truck overturns 44 densely settled 44 cinder cone 44 Choglamsar village 44 roads impassible 44 Winds howled 44 gulleys 43 blowdowns 43 cypress swamps 43 wooden footbridge 43 steep embankments 43 towering palm trees 43 creek overflowed 43 Washita River 43 Sierra Madre Mountains 43 Dolly Sods 43 rugged topography 43 limestone cliff 43 severly damaged 43 Inca ruins 43 Beartooth Pass 43 boulder studded 43 rocky gorge 43 Bernese Alps 43 Lake Atitlan 43 lava tubes 43 Chimu