Geography 1
Geography 2
Geography 3
Geography 4
Geography 5
100

Site where the keelboat was built-the center of Western boat building at the time. 

What is Pittsburgh?

100

The site of an 18 mile portage around falls and rapids in the Missouri. 

What is Great Falls?

100

Valley of the Bitterroot River with the Bitterroot Mountains to the west over which the COD had to pass to descend the Columbia River. 

What is the Bitterroot Valley? 

100

The Missouri River flows throw huge rock outcroppings as this point. 

What is the Gates of the Rocky Mountains? 

100

Near the present day Park City, MT, Grace's hometown. 

What is Canoe Camp on the Yellowstone?

200

The Missouri River splits into 3 rivers here, The Gallatin, the Madison, and the Jefferson Rivers. 

What is Three Forks?

200

Site of the winter camp of 1803-1804. 

What is Fort Wood?

200

Site where the expedition traded with the Shoshones for horses.

What is Camp Fortunate?

200

The entrance of this river caused the expedition to question as to whether is was the 'true' Missouri. 

What is the Marias River? 

200

This river remains the largest undammed river in the United State's. 

What is the Yellowstone River? 

300

On the return trip, the expedition passed via land over the Southeastern corner of Washington instead of returning up the Snake River cutting off 80 miles of the trip. 

What is the Forgotten Trail? 

300

A large tributary of the Missouri flowing from the Canadian Rockies. 

What is the Milk River? 

300
This river enters the Missouri near the gravesite of Sgt. Charles Floyd. 

What is Floyd's River?

300

Site of the Winter Camp of 1804-1805. 

What is Fort Mandan? 

300

Site where the expedition emerged from the Bitterroot Mountains and met the Nez Perce tribe. 

What is Wieppe Prairie? 

400

William Clark carved his name into this sandstone pillar near the Missouri River in MT-the only remaining physical evidence of the passage of the Corps of Discovery. 

What is Pompey's Pillar? 

400

Rugged country in Montana where the White Cliffs are found. 

What are the Breaks of the Missouri?

400

This river is often described as an inch deep and a mile wide. 

What is the Platte River? 

400

The largest city near the jump off point of the expedition. 

What is St. Louis? 

400

Site of the winter camp of 1805-1806. 

What is Fort Clatsop?

500

Pass the expedition used to cross the Bitterroot Mountains. 

What is Lolo Pass?

500

Upon spotting this landmark, Sacagawea knew she was nearing her people. 

What is Beaverhead Rock? 

500

The last white settlement on the way up the Missouri River. 

What is La Charette?

500

Pass the expedition used to cross the Continental Divide and reach the Columbia River drainage. 

What is Lemhi Pass?

500
High mountain range that the expedition nearly starved in while crossing it. 

What is the Bitterroot Mountains?