This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Profile
National Parks Pocket Maps
icoat.de
did:plc:wn5dncfckd3m64h4j4h3osp4
our #1 U.S. National Parks app
AppStore: https://apps.apple.com/us/app/national-parks-pocket-maps/id1268778292
Web: https://icoat.de/pocketmaps/nps