Stockholm Archipelago Trail

The Stockholm Archipelago Trail app brings Sweden's 270 km island hiking trail into ChatGPT. Ask about any of the trail's ~20 island stages — from Arholma in the north to Landsort in the south — and get structured, up-to-date details: distance, difficulty, harbours and piers, and points of interest such as cafés, viewpoints, swimming spots, and shelters. The island stages are linked by public ferries, so you can plan routes that combine walking and boats.

Ask ChatGPT to show any stage on an interactive map, compare stages for a day trip or a multi-day hike, or pull practical details for the sections you're planning. All trail data is open (CC-BY-4.0) and read-only — the app stores no personal data. Place data comes from OpenStreetMap and Wikidata; the trail route is published by the Stockholm Archipelago Trail under CC-BY-4.0.