NP Maps - Crater Lake NPS and USGS Maps app for iPhone and iPad

Get official National Park Service maps for you to see your location on them realtime of Crater Lake National Park, Redwood NP, Lava Beds and Mt St Helen National Monuments. Plus, NP Maps-Crater Lake can download official United States Geological Survey topography maps for all of the State of Oregon!*

With NP Maps subscription, you have complete map coverage within Oregon for travel from where you start to Crater Lake and for all Oregon destinations. Because many of the Wilderness regions may have no data service, select and download maps now or while online for your travels so you can enjoy using this app as it was intended: no internet connection. And, this app can detect internet service and automatically install USGS topography or NPS map for your current location if not already done.

Logical and intuitive to use. Park and topography maps are geospatially integrated with Apple Maps for a familiar interface and for navigating a visual catalog of maps. A marvelous index into an extensive library covering all of Oregon allows you to select maps for install all with a simple touch along your planned route of travel.

Features:

• Preloaded with the one(1) NPS and twelve(12) USGS topography maps of Crater Lake NP
• Map selection from a library of over 120 NPS and 67,000 USGS topography maps
• Full Rendered High Resolution Maps
• Find geographic features worldwide with a powerful geo-code search
• Waypoints
• Route path creation
• Track/bread-crumb GPS path recording**
• Shows your current GPS location and heading reference**
• Dual mode ruler with orthographic line and path measuring
• Full app usability while maps download in the background
• Footprint grid index with quadrangle names for visual map selection
• Aligns differing map datums to the WGS84/GPS coordinates
• Automatic map download for your current location
• Miles, Feet, Kilometers, Meters, Nautical Miles units
• Latitude and Longitude coordinate display in decimal or arc minutes and seconds
• Import geospatial PDF map files via web, email attachment & iTunes
• Import and export waypoints using GPX format
• Detailed integrated help
• Supports rotation and follows heading map orientations
• No need for cellular service to use installed maps
• No advertisements
• Subscription not required for app use, installed/downloaded maps remain available for full usage after subscription period ends.

National Parks:

Crater Lake National Park
Redwood National Park

National Monument:

Mount Saint Helens Volcanic National Monument
Lava Beds National Monument

Historical USGS topography maps scales:

24K : 1 7.5x7.5 arc minute quadrangles
25K : 1
62.5K : 1
100K : 1
250K : 1

* Not preloaded with all maps (free map downloads). Select and install all you need. WiFi recommended.
** Continued use of GPS running in the background can dramatically decrease battery life. Some iPad & iPod models do not have GPS and compass hardware.