Birthday Adventure
Across
- 2. The arrangement of physical features of an area
- 3. One who hikes carrying their gear in a rucksack
- 4. South American mountain range popular amongst hikers
- 7. Last name of "The Father of National Parks"
- 10. Variety of life in a particular habitat or ecosystem
- 11. Author who penned "Walden," a reflection upon simple living in natural surroundings
- 13. Famous duo known for their early American exploration
- 14. America's first national park
- 17. Californian National Park known for its giant sequoias
- 18. A game of hide-and-seek with GPS coordinates in the great outdoors
- 19. Essential for hikers, usually achieved through a water bottle or bladder
Down
- 1. High-energy snack for hikers, also known as trail mix
- 2. Pioneer in hiking and exploration
- 5. Often used for warmth and cooking during overnight outdoor adventures
- 6. The act of preserving and protecting nature
- 8. The study of birds, loved by many nature enthusiasts
- 9. Flora and fauna in their natural habitat
- 12. Dense, tropical woodland known for its heavy precipitation
- 15. Highest peak in the world
- 16. The study of interactions among organisms and their environment