A) Mississippi River
B) Lake Michigan
C) Lake Superior
D) Lake Erie

A) 10 miles
B) 8 miles
C) 6.5 miles
D) 3 miles

A) Wetland and dune ecosystems
B) Mountain ecosystems
C) Tropical rainforests
D) Desert ecosystems

A) Hiking and swimming
B) Hunting and fishing
C) Skiing and snowboarding
D) Caving and rock climbing

A) Only in winter
B) Only with a permit
C) Yes
D) No

A) The Bald Eagle
B) The Piping Plover
C) The American Bison
D) The Great Blue Heron

A) Cliffs
B) Waterfalls
C) Mountain peaks
D) Sand dunes

A) Closed completely
B) Limited access to some areas
C) Unrestricted access
D) Only open weekends