Description

Please see our FAQ page for information regarding download options and compatible GPS units.

MT Topo + Public Lands is a highly detailed, 24k scale topographic map of Montana with the following updates and features:

• 24k USGS topographic lines
• Custom colored public land ownerships: Federal, State, and City/Local. (UPDATED August 2024)
• Indian Reservations
• Lake, stream, wetland, and springs data derived from the Hi-Res National Hydrography Dataset (NHD)
• Roads and trails data utilizing the most inclusive and detailed data available from the US Forest Service, Tiger, and the Montana Transportation Framework
• Detailed State Park data including restrooms, picnic tables, boat launches, swimming areas, roads, detailed trails, and more.
• Wildlife Management Areas, State Parks, and Wilderness Areas.
• National Wetland Inventory riparian areas (where available)
• Over 65,000 points of interest including trailheads, campgrounds, summits (with elevation), gulches, mines, airports, river mile points for the Missouri (Fort Benton to Kipp) and Smith (Camp Baker to Eden Bridge) rivers.
• Includes all of Yellowstone National Park!
• Over 800,000 building footprints statewide.
• Road and trail enhancements
• FWP fishing access points.
• Enhanced color rendering of objects and labels in both Day and Night modes
• Lake bathymetry lines for a total of over 700 lakes in Montana. Click on the following link to preview included bathymetric data in Google Earth: 2023 Lake Bathymetry for Google Earth
• Continental Divide Trail has been updated with high accuracy data from http://continentaldividetrail.org/cdt-data/.

Land ownership in Montana changes every day. Even though we publish updates annually there may still be some land parcels that have changed ownership not reflected in this map. This mapset does not imply access to private or public lands under any circumstances.