| travel(noun, trip, journey, tour, passage) |
| desert(noun, sand, dunes, sandhills) |
| water source(expression, water, lake, source, pond) |
| caravan(noun, expedition, convoy, procession, camper) |
| dunes(noun, desert, sand, sandhills) |
| expedition(noun, trip, journey, tour, travel) |
| isolation(noun, separation, loneliness, solitude) |
| lake(noun, water, source, pond) |
| sandhills(noun, desert, sand, dunes) |
| plant(noun, tree, grass, shrub) |
| sand(noun, desert, dunes, sandhills) |
| small lake(expression, water, lake, source, pond) |
| tour(noun, trip, journey, travel, passage) |
| trace(noun, way, track, trail) |
| track(noun, way, trace, trail) |
| area(noun, place, situation, location) |
| camper(noun, expedition, convoy, procession, caravan) |
| convoy(noun, expedition, procession, caravan, camper) |
| journey(noun, trip, tour, travel, passage) |
| locale(noun, place, area, situation, location) |