Type a destination · route is DIRECT, not turn-by-turn roads.
🏙 city · ✦ beauty · 💎 rock · ● game · ◎ real GPS · · · direct guide
GPS is optional · click GPS OFF to request location
🗺️ STATE LAYERS
⛰️ Vertical4.8×
☀️ Day72%
🎢 Thrill SPD5.0×
📍 Fact slow34%
🔤 Labels1.25×
🏗️ Sim year2026
✨ PBR Detail1.00×
Statewide imagery stays lower zoom than a city map; Black Hills focus patches increase detail around Rapid City, Deadwood, Custer and Hill City while Needles Highway, facts, OSM and the coaster remain registered to the same lat/lon + DEM transform.
📍 50 FACT TRAIL
🌄 50 BEAUTIFUL AREAS
⏱️ Stop7s
Stops 1–30 concentrate on the Black Hills: Custer State Park, Needles Highway, Deadwood, Spearfish Canyon and nearby landmarks. Stops 31–50 extend the tour across the rest of South Dakota.
💎 ROCKHOUND RIVERS + SHOPS
Drive, ride or sail near a gravel-bar find-zone and press F to collect the nearest procedural specimen; each zone has a tiny sifter station, pail, gravel bar and reflective specimens. Real-world land ownership and collecting rules vary; protected sites are view-only.
Collection: none yet
🎬 SONG-SYNC MP4 LAB
Load an MP3 and the recorder will reset the song to 0:00 and auto-stop with the track.
📦 MASS GLB DOCK
Drop many self-contained GLBs; they ground-snap around the active fact.
🎢 COASTER FP · W/S throttle/brake · R autopilot · N next fact · V camera
🎥 1–9 cameras · 🧭 city search + dotted GPS guide · 🚲/🚗 disembark · 📍 GPS top view · 🔤 labels · F rocks · P PNG
Elevation: AWS Terrain Tiles / Terrarium · Imagery: Esri World Imagery · local roads/buildings: OpenStreetMap/Overpass · educational visualization, not navigation · GPS requires browser permission and HTTPS