Challis Bison Jump Audio Tour

Download the complete audio tour here.

Part 1 - Introduction

Part 2 - Volcanoes in the Challis Area

Part 3 - Daily Life of a Bison

Part 4 - Common Elements to Bison Jump Sites

Part 5 - Bison Bone Discovery Leads to 1970 Excavation

Part 6 - Archaeological Methods Help Research

Part 7 - Studying How Bones Become Present at a Site

Part 8 - More Layers are Discovered and Studied

Part 9 - X-Ray Florescence

Part 10 - Salmon River Canyon and Quill Cave

Part 11 - Ongoing Research and Analysis

Part 12 - This Area 700 Years Ago...

Part 13 - Early People Used the Cave for Camping

Part 14 - Round Valley Result of Earlier Geologic Events

Part 15 - Early Residents and History of the Valley

Part 16 - Find More Information in the Visitor Center