Across
- 4. The North American brown bear
- 5. Water, particularly from a river, falling from mountains or hills to a lower place
- 7. Occurs when groundwater is geothermally heated by the earth's crust
- 9. Animals and plants that grow independently of people, usually in natural conditions
- 10. A vent in Earth's surface periodically ejectinf a column of hot water and steam
- 13. A deep, narrow valley surrounded by tall cliffs and formed by a river cutting through the rocks over geologic timescales
- 16. The activity of travelling around a city or region to see the interesting places that tourists usually visit.
Down
- 1. A path through a countryside, mountain, or forest area, often made or used for a particular purpose
- 2. Places of interest, especially to visitors
- 3. An opening in the earth's crust through which lava, volcanic ash, and gases escape
- 6. Water deep below the Earth's surface heated by rocks and risen to the Earth's surface.
- 8. The largest mammal in North America
- 11. One of the largest species within the deer family
- 12. (Of a volcano) become active and eject lava, ash, and gases
- 14. An exciting experience such as traveling, exploring, or participating in extreme sports.
- 15. End the existence of (something) by damaging or attacking it