Nez Perce-Clearwater National ForestNez Perce-Clearwater National ForestAnt Hill · Nez Perce-Clearwater National ForestApgar Creek · Nez Perce-Clearwater National ForestArmy Mule · Nez Perce-Clearwater National ForestAustin Creek · Nez Perce-Clearwater National ForestAustin Ridge · Nez Perce-Clearwater National ForestBailey Mountain · Nez Perce-Clearwater National ForestBald Mountain · Nez Perce-Clearwater National ForestBald Ridge · Nez Perce-Clearwater National ForestBarren Creek · Nez Perce-Clearwater National ForestBattle Creek Crossing · Nez Perce-Clearwater National ForestBattle Ridge · Nez Perce-Clearwater National ForestBig Sand Creek · Nez Perce-Clearwater National ForestBighorn Point · Nez Perce-Clearwater National ForestBird Watching · Nez Perce-Clearwater National ForestBlacklead · Nez Perce-Clearwater National ForestBoulder Creek · Nez Perce-Clearwater National ForestBoulder Creek · Nez Perce-Clearwater National ForestBoundary · Nez Perce-Clearwater National ForestBoundary Peak · Nez Perce-Clearwater National ForestBradford Connection · Nez Perce-Clearwater National ForestBrady Creek · Nez Perce-Clearwater National ForestBridge Creek · Nez Perce-Clearwater National ForestBugle Point · Nez Perce-Clearwater National ForestBurst Creek · Nez Perce-Clearwater National ForestCabin Point · Nez Perce-Clearwater National ForestCamp Creek Connection · Nez Perce-Clearwater National ForestCamp Creek Face · Nez Perce-Clearwater National ForestCamp Moose Horn · Nez Perce-Clearwater National ForestCanyon Creek · Nez Perce-Clearwater National ForestCastle Butte · Nez Perce-Clearwater National ForestCayuse Creek · Nez Perce-Clearwater National ForestCedar - Moose Creek · Nez Perce-Clearwater National ForestCedar Creek C · Nez Perce-Clearwater National ForestCedar Creek Exchange · Nez Perce-Clearwater National ForestCedar Ridge · Nez Perce-Clearwater National ForestCgi Main Hiker · Nez Perce-Clearwater National ForestChute Loop · Nez Perce-Clearwater National ForestClarke Mountain · Nez Perce-Clearwater National ForestCliff Creek · Nez Perce-Clearwater National ForestCliff Ridge · Nez Perce-Clearwater National ForestEndStart10 kmN ↑

Lewis & Clark National Historic Trail other trails nearby (tap a dot to open it)

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© OpenStreetMap contributors (ODbL) · Full route · OpenStreetMap · Basemap: OpenFreeMap (OpenMapTiles, © OSM contributors).

7-day forecast

Open-Meteo (CC BY 4.0)

Best time to hike

Best months: May–Jul, Sep–Oct · highs 13–27 °C (55–81 °F)

  1. J2°-5°100
  2. F4°-5°73
  3. M7°-2°67
  4. A10°0°61
  5. M15°3°67
  6. J21°8°73
  7. J27°13°34
  8. A27°13°32
  9. S21°8°46
  10. O13°3°62
  11. N5°-4°99
  12. D0°-7°92

Average high °C · low °C · precipitation mm per month. Highlighted: best months.

How we pick months

Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.

About this trail

Lewis & Clark National Historic Trail is a national hiking route in Nez Perce-Clearwater National Forest, Idaho, United States of America, about 85 km (53 mi) in length. It is in the Central Bitteroot Range. It lies about 41 km northwest of Pinesdale.

Short summary written from the trail facts on this page.

Trail facts

Mapped length
85 km · 53 mi (OSM route, Waymarked Trails)
Mountain range
Central Bitteroot Range (Bitterroot Range › Rocky Mountains; GMBA)
Nearest town
41 km NW of Pinesdale (Ravalli County, Montana) · GeoNames
Park or forest
Nez Perce-Clearwater National Forest
Best months
May–Jul, Sep–Oct
Country
United States of America
Region
Idaho
Continent
North America
Route type
National route
Route centre
46.4441, -115.2174
Route start
46.5082, -114.6871
OpenStreetMap
relation 10778840
How it’s scored

Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.

More trails in the Central Bitteroot Range

All 235 →

Nearest trails

distance from the trail start

All trails in Idaho → · All 36,834 trails in United States of America →