State Highway 21 in Ada County, Idaho
State Highway 21 in Ada County is a main road. This street is part of the Highway "21".
- Road Type
- main road
- Speed Limit
- 55 mph
Streets nearby
East Highway 210.1 mi
East Spring Shores Road0.5 mi
Lucky Peak Nursery0.7 mi
Ponderosa Pine Scenic RouteMountain View Campground, The Church of Jesus Christ of Latter-day Saints, Ten Mile, Lowman mercantile
1.2 mi
Cervadae West Side Trail1.8 mi
Adleman Mine Trail2.4 mi
Robie Ridge Lane2.6 mi
Robie Creek Road2.6 mi
#E Route E Shaw Mountain Road2.7 mi
Robie Springs Road2.7 mi
Hoover Drive2.7 mi
Burnett LaneRobie Creek
2.8 mi
Larkspur Lane2.8 mi
Stewart Way2.9 mi
Keller Place2.9 mi
Canyon Trail3.0 mi
Sharon Street3.0 mi
Burnett Drive3.1 mi
Kirk Drive3.1 mi
Flowing Springs Road3.1 mi
Arrow Rock Road3.1 mi
Hidden Ridge Lane3.2 mi
Andy Circle3.2 mi
#F Route F East Highland Valley Road3.3 mi
Rim Canyon Lane3.4 mi
Idaho City Stage Road3.4 mi
Blue Jay Creek Road3.4 mi
Hugh Lane3.4 mi
Burks Lane3.5 mi
East Shaw Mountain Road3.5 mi
Bessie Drive3.5 mi
Buildings nearby
Rocky Canyon Tile3.5 mi
Fire stations nearby
Robie Creek Fire Station 13.3 mi
Marinas nearby
Spring Shores Marina1.3 mi
Parks nearby
Robie Creek Park2.7 mi
Macks Creek Park3.2 mi
Restaurants nearby
Hilltop Station2.1 mi
Sheds nearby
Old Cafferty Barn3.4 mi
Single-family houses nearby
The Wild Iris House3.5 mi
Streams nearby
Dead Dog Creek1.0 mi
Bend Gulch1.8 mi
Long Gulch1.8 mi
Sams Gulch1.8 mi
Browns Gulch2.5 mi
Sheep Creek2.6 mi
Robie Creek2.9 mi
Mores Creek2.9 mi
Birch Creek3.0 mi
South Fork Robie Creek3.1 mi
| Railway | |
| Bus | |
| Streetcar |
| Bike path | |
| Bike lane on roadway | |
| Cycling allowed on bus lane | |
| Bicycle street | |
| Open to cyclists | |
| Open to cyclists, good path | |
| Cycling prohibited | |
| Cobblestone |
| Long-distance bike route | (depending on scale) | |
| Long-distance bike route |
| Path |
| Long-distance hiking trail | (depending on scale) | |
| Long-distance hiking trail | ||
| Pedestrians prohibited |