Detailed Topographic Atlas for Ushuaia and Tierra del Fuego Hiking
This updated edition topographic atlas provides comprehensive coverage of the Ushuaia region at 1:50,000 scale, spanning both Argentine and Chilean territories. The map covers the southern section of Tierra del Fuego National Park and extends into Chile's Yendegaia National Park, making it an essential navigation tool for cross-border trekking.
Atlas Format with Overlapping Pages
Printed as an 8.5x11 inch atlas book with overlapping page design for seamless navigation across map sections. The atlas format eliminates the bulk of traditional folded maps while providing the same coverage area. Each page overlaps with adjacent sections to ensure continuous route planning without missing critical trail junctions or landmarks.
Topographic Detail at 1:50,000 Scale
The 1:50,000 scale (1 cm = 500 meters) delivers precise terrain information with 20-meter contour intervals. This level of detail allows accurate assessment of elevation gain, ridge lines, and valley approaches. The map includes complete trail networks, both marked hiking routes and secondary paths, enabling route planning for day hikes and multi-day expeditions.
Coverage Area and Key Locations
The atlas covers major hiking destinations around Ushuaia including Lago Fagnano, Laguna Esmeralda, Bahia Lapataia, Martial Glacier, and Cerro Castor. On the Chilean side, complete coverage of Yendegaia National Park provides access to remote trekking areas rarely detailed in other maps. The southern portion of Tierra del Fuego National Park is mapped with all official and unofficial trails marked.
Navigation Features and Coordinate Systems
Mercator projection with dual coordinate grids: UTM and WGS84. This allows direct GPS coordinate transfer and compatibility with modern navigation devices. The map includes the complete road network, trailheads, and access points to facilitate trip planning from Ushuaia town.
Infrastructure and Services Marked
All relevant trekking infrastructure is marked: campsites, mountain shelters (refugios), guest houses, and hotels. Food sources, transportation links, and emergency services locations are indicated. This information is critical for planning resupply points on multi-day routes and identifying bail-out options.
Ultralight and Reliable
The atlas format keeps weight minimal compared to laminated sheet maps covering the same area. No batteries required, no screen glare in bright conditions, and no risk of electronic failure in wet weather. The paperback binding allows the atlas to lay flat for easy consultation while hiking or in camp.
Specifications
Scale: 1:50,000 | Contour Interval: 20 meters | Format: Atlas book | Page Size: 8.5x11 inches | Projection: Mercator | Coordinates: UTM and WGS84 grids | Coverage: Ushuaia region, Tierra del Fuego National Park (south), Yendegaia National Park, Lago Fagnano area
