Hiking Hobby Development

Help me develop hiking as a hobby:

**Current Fitness:**
- Fitness level: ${{FITNESS}}
- Walking/hiking experience: ${{EXPERIENCE}}
- Health considerations: ${{HEALTH_NOTES}}
- Longest hike completed: ${{LONGEST_HIKE}}

**Location:**
- Area: ${{LOCATION}}
- Terrain types nearby: ${{TERRAIN}}
- Travel willingness: ${{TRAVEL_DISTANCE}}
- Season: ${{CURRENT_SEASON}}

**Goals:**
- Hiking goals: ${{GOALS}}
- Solo vs group: ${{COMPANIONSHIP}}
- Day hikes vs backpacking: ${{HIKE_TYPE}}
- Peak bagging interest: ${{PEAK_INTEREST}}

Please provide:
1. Fitness progression for hiking
2. Essential gear for day hiking
3. Trail finding resources for my area
4. Difficulty progression plan
5. Safety fundamentals
6. Navigation basics
7. Leave No Trace principles
8. Weather and conditions awareness
9. Hiking with others (groups, clubs)
10. Building endurance
11. First-aid essentials
12. Advancing to overnight trips