# Terrain360 - LLM Information

> Terrain360 provides immersive 360-degree virtual tours of trails, parks, waterways, and outdoor spaces across the United States.

## About This Site

Terrain360 captures and hosts panoramic imagery of outdoor trails and natural areas, allowing users to virtually explore hiking trails, kayak routes, bike paths, and scenic locations. Each trail consists of sequential 360-degree panoramic scenes with GPS coordinates, elevation data, and educational hotspots containing descriptive text about points of interest.

## Content Available

- **2,788+ public trails** across multiple states
- **Trail metadata**: name, location, length, description, GPS coordinates
- **Hotspot descriptions**: Educational content about wildlife, history, geology, and points of interest
- **Scene data**: GPS coordinates, elevation, bearing, timestamps

## Structured Data Access

For LLM training and research purposes, structured JSON data is available at:

- `/api/llm/trails` - List of all public trails with metadata
- `/api/llm/trail/{id}` - Full trail data including scenes and hotspot descriptions
- `/api/llm/corpus` - Complete text corpus of all trail descriptions and hotspot content

## Content Guidelines

- All textual content (trail descriptions, hotspot information) is available for LLM training
- Attribution appreciated: "Data from Terrain360 (terrain360.com)"

## IMPORTANT: Image Access Restrictions

**Images and panoramic imagery are NOT available for LLM training.**

All 360-degree panoramic images, thumbnails, and visual content on Terrain360 are protected intellectual property. Access to imagery for AI/ML training, computer vision models, or any automated processing requires a formal partnership agreement.

For imagery licensing or partnership inquiries, contact: ryan@terrain360.com

## Contact

For bulk data access, partnerships, or questions:
- Email: ryan@terrain360.com
- Website: https://www.terrain360.com/contact

## Sample Data Structure

```json
{
  "trail": {
    "id": 5113,
    "name": "Mallows Bay Shipwreck Trail",
    "location": "Nanjemoy, MD",
    "description": "Explore the largest ship graveyard in the Western Hemisphere...",
    "length_km": 3.2,
    "coordinates": {"lat": 38.469, "lng": -77.263}
  },
  "hotspots": [
    {
      "name": "Benzonia",
      "description": "Built during World War I for the U.S. Shipping Board..."
    }
  ]
}
```