• Big Hole National Battlefield, Wisdom Montana

    Big Hole

    National Battlefield Montana

Natural Features & Ecosystems

Big Hole NB vista

Big Hole is in the conifer/alpine meadows ecoregion and is characterized by three different landforms: mountain slope, floodplain, and bench.

NPS photo

Big Hole is in the conifer/alpine meadows ecoregion and is characterized by three different landforms: mountain slope, floodplain, and bench. Three primary vegetation types describe the upland areas of the site: forest, which is dominated by Douglas-fir (Pseudotsuga menziesii) and lodgepole pine (Pinus contorta) with a small component of ponderosa pine (Pinus ponderosa); floodplain and aquatic communities which is dominated by willow (Salix spp.) and graminoids (tufted hairgrass Deschampsia caespitosa/sedge Carex spp.); forest ravine, which is similar in composition to the floodplain; and sagebrush steppe, dominated by big sagebrush (Artemisia tridentata) and Idaho fescue (Festuca idahoensis) with several quaking aspen (Populus tremuloides) groves. The flat area or “bench” below the visitor center has two primary communities: grassland, which is dominated by Idaho fescue/bluebunch wheatgrass (Elytrigia spicata, previously Agropyron spicatum); and shrubland, which is dominated by big sagebrush/Idaho fescue. The elevational gradient is roughly 456 feet (~139 m).

Did You Know?

Tradition Cradleboard design of roses protected the child from evil spirits.

A Nez Perce cradleboard, or tee-kas, kept the baby safe and snug until he or she was ready to walk. Nez Perce parents believed that cradleboards gave children straight backs and legs and strong spirits. One-third of the Nez Perce involved in the 1877 War where young children.