🏔️
GridX
Maps
Map
Water
iOS app
Download iOS app
Android
Android app
About
Contact
Sign in
Sign up
Live
N↑
3D
–
mph
0.0
mi
–
ft
↑
–
🔍
Search
📥
Offline
●
Track
🗺
Map
⋯
More
More
×
👤
Log in
✨
Create account
⚙
Settings
ℹ️
About
Settings
×
Location Updates
How often your location is shared with friends while the app is open.
5s
5s
10s
15s
20s
20s
Follow Zoom
How close the map zooms when it follows you on a trip.
12
12
13
14
15
16
17
18
19
20
20
Map Tilt
Camera angle while following — flat overhead or a tilted 3D view.
0°
0°
5°
10°
15°
20°
25°
30°
35°
40°
45°
50°
55°
60°
65°
70°
70°
Auto-Recenter
After you pan to look around, how long until the map snaps back to following you.
Off
Off
10s
20s
30s
60s
60s
Default trip options
Show my track when recording
Draw your own breadcrumb trail on the map while you record.
Auto-track active friends
Automatically draw the trail for friends who are recording — not just their dot.
Map
×
Basemap
Layers
✓
Streets
✓
Satellite
✓
Hybrid
✓
Topo
Street names
Auto-search map area
Refresh enabled layers after moving to a new area.
Rivers / gauges (USGS)
River lines (USGS NHD)
Trails (OpenStreetMap)
Forest trails (USFS)
National trails (USGS NTD)
BLM OHV / off-road routes
Wildlife Mgmt Areas (MT FWP)
Fishing access / boat ramps (FWP)
Rec areas (Recreation.gov)
Land ownership / parcels (MT)
Trail uses
(warm colors = motorized)
Hike
Bike
Dirt bike
ATV
4WD / off-road
OHV
Horse
Search this area
✕
ft³/s
ft
Trend —
Streamflow
ft³/s
ft
Today
3 days
7 days