Across
- 1. a large underground chamber, typically of natural origin, in a hillside or cliff
- 3. a steep rock face, esp. at the edge of the sea
- 7. very impressive
- 9. a thick forest with many large plants and tall trees growing very close together, usually in an area that receives a lot of rain
- 11. a large area of land that is covered with trees
- 13. a naturally raised area of land, not as high or craggy as a mountain
- 14. a way or track laid down for walking or made by continual treading
Down
- 2. an area of lower land between two mountains or hills
- 4. a piece of land that is completely surrounded by water
- 5. a slowly moving mass of ice formed by the accumulation and compaction of snow on mountains or near the poles
- 6. very dry, receiving very little rain
- 8. a deep valley with very steep sides of rock that usually has a river running through it
- 10. having a lot of healthy plants
- 12. smooth and level, without higher or lower areas