Hi - I made an interactive map using the official map! You can filter for things like Water Stations, Bars, and Restrooms on the top. It should be GPS enabled too, but i'm not sure how well that part will work because I can't test it out beforehand. I also think it should work offline if you load the page before you get there. We'll see!
Hope you like it: https://lowtechmaps.com/viewer.html?id=b76adfac-ddc3-4702-b54f-391c9dc36a98
u/treehousewest — 4 days ago