Water Line
2.1 mi
Distance
42m
Est. Time
Point to Point
Route Type
About This Trail
Water Line is a point-to-point trail in Helena National Forest, managed by the United States Forest Service, in Lewis and Clark County, Montana. It is 2.1 miles long. The surface is dirt. Per USDA Forest Service, it is open to bikes. It is in or next to Unionville, Montana.
From the trail data on this page. For conditions and closures, see official sources.
Trail Conditions
Trail Conditions
We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.
No recent condition reports. Be the first to share what you see on the trail.
Elevation Profile
| Point | Distance from start | Elevation |
|---|---|---|
| Start | 0.0 mi | 1,418 ft |
| End | 2.1 mi | 1,314 ft |
Trail Details
Bike access: USDA Forest Service, checked 2026-10-14. Rules change, so confirm with the land manager before you go.
- Route Type
- Point to Point
- Surface
- Dirt
Official sources & verification
Managed by United States Forest Service
Managing agency
- United States Forest Service
Find offices, alerts, and current orders for this agency.
Where it is
- Nearest town:
- Unionville, MT · in or next to town
- County:
- Lewis and Clark County, MT
- Jurisdiction:
- Helena National Forest · United States Forest Service
Nearest town and county from U.S. Census Bureau place records and county boundaries.
Reviews
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Imported route
In this park
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Stay nearby
Campgrounds near this trail

Helena Campground & RV Park
7.6 mi awayHelena, MT
Pricing varies — check with the operatorPrivate Reservable
Helena-Lewis and Clark Dispersed Campsite CHESSMAN RD 299 005
7.6 mi awayHelena-Lewis and Clark National Forest
Dispersed
Helena-Lewis and Clark Dispersed Campsite CHESSMAN RD 299 004
7.6 mi awayHelena-Lewis and Clark National Forest
Dispersed
Helena-Lewis and Clark Dispersed Campsite CHESSMAN RD 299 006
7.7 mi awayHelena-Lewis and Clark National Forest
Dispersed
Helena-Lewis and Clark Dispersed Campsite LPRIEST01F
7.9 mi awayHelena-Lewis and Clark National Forest
Dispersed
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