Download and view topographic maps covering the United States.
Topographic maps are useful for recreational activities such as hiking, canoeing, camping, fishing, mountain biking, geocaching, and exploring.
MAPS
Choose from 2 map sources: USGS standard topographic or USGS hybrid topographic.
OFFLINE
Download maps for areas of interest to view them later when you don't have Internet access or you don't want to use cell data.
TRACKING
Use location tracking to show where you are on the map, your elevation, and the accuracy of the GPS signal.
FLAGS
Flags are included with map downloads. Add flags (waypoints) to the map to mark your current location or other locations. Import flags from other sources using GPX files and geocache LOC files. Share flags with others using email or AirDrop. Organize your flag types by color, for example, geocaches, trailheads, and summits.
TRAILS
Trails are included with map downloads. Import trails (tracks) using GPX files you find on the Internet or from your personal GPS track collection. Share trails with others using email or AirDrop. Organize your trail types by color, for example, mountain bike trails, hiking trails, and OHV trails.
TRAIL RECORDING
Record your own trails to show where you've been on the map, follow them later, and share with others.
ELEVATION PROFILE
Recorded trails include an elevation profile (distance/elevation chart).
NAVIGATION
Navigate to a flag by following the direction arrow that uses your compass heading. Useful for geocaching.
MEASURE
Measure the distance between points on the map.
Note: Continued use of GPS running in the background can dramatically decrease battery life.
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User Rating
4.38 out of 5
172 ratings
in United States
5 star
123
4 star
26
3 star
3
2 star
5
1 star
15
Ratings History
Reviews
Never led me astray!
I have bee using Topo Maos for a few years. It is great for exploring in advance and keep track of where you are in the wild. It works with Wi-Fi, blue tooth off and in airplane mode. I also set “low power” mode to preserve battery. Topo still works withh all that!
The Best
Ive messed around with all the trail map apps.
This is miles ahead of all the paid apps out there.
This one just works. Download your Maps and go.
Been using this while riding off road in my SxS and is a godsend.
Thank you for making an app that just works.
The BEST backcountry App
I have been looking for this for years.
Most map apps lie about offline mode and require web for even the most basic functions. This app is reliable, detailed and safe to rely on when I know 100% I'll be out of service.
The GPS accuracy meter is perfect.
Things like remaining trail length and the great system to download and manage maps make it a cut above even the paid outdoors apps for my needs.
This is almost as reliable as carrying seven minute topos. But 1,200+ of them.
Great! A couple of extra features would make it awesome!
Great app for dropping markers at places of interest or for wildlife surveys, etc. I’ve been looking for a simple app to replace my use of a handheld GPS. This ALMOST fits the bill. These additional things would make it perfect for my use case: 1) I’d really like the ability to export ALL flags at the same time in the same file. That would allow for a data backup if you have a lot of markers or allow use in a desktop program if desired. If this feature is present, I didn’t figure it out. 2). I would love the ability to download larger chunks of maps… like a whole county or state. Nice work and thank you for providing this others to use! If there were Android version, I’d be a really happy camper as I’m try to remove myself from the Apple ecosystem.
Download?
Pretty good app, just wish once the grid squares were downloaded it was actually downloaded to the device. I downloaded maps and I can’t even find the maps I downloaded. Only reason for 4 stars, otherwise great app and helpful.
Awesome App!!!
Awesome app very straightforward and super easy to use.
Topo maps
Imop its the best trail mapping / offline available. Easy to use , great map / trail detail , i use this in hiking the Catskill mountains in NY , the WMNF in NH and local mountain bike spots at home .
Would love this on the Apple Watch ultra
Side note, this app keeps me on ios if it was available on android i would likely have a Samsung phone.
No search
Great if you know what map you want but no way to search. Can’t find a campground and pull up the map for it.
Compass
Wonderful app. Easy to use and the price is great, wonderingly if I’ve missed something though, a compass or orienteering the map in the the direction I’m traveling. Anyone know something about this?
Really great
I’ve only used this a handful of times but it works great and it’s free. Big thanks to the developers! A great tool for backpacking and exploring in general.