A) Mississippi River B) Delaware River C) Ohio River D) Potomac River
A) Maryland B) West Virginia C) Washington D) Virginia
A) Caves B) Mountains C) Sand dunes D) Waterfalls
A) Trailhead B) Overlook C) Cave D) Campground
A) Cacti B) Tropical plants C) Deciduous trees D) Coniferous trees
A) Birds B) Bears C) Lions D) Giraffes
A) Surfing B) Hiking C) Skydiving D) Skiing
A) Only on weekends B) Yes C) Only in summer D) No
A) Richmond B) Baltimore C) Washington, D.C. D) Philadelphia
A) The Chesapeake and Ohio Canal B) The Patowmack Canal C) The Erie Canal D) The Panama Canal
A) 1785 B) 1820 C) 1800 D) 1850
A) Excavating the Panama Canal B) Constructing the Hoover Dam C) Building the Golden Gate Bridge D) Blasting through solid rocks during the construction of the Patowmack Canal
A) Due to a lack of funding B) Because of an earthquake C) Due to competition from the Chesapeake and Ohio Canal and the rise of railroads D) Because it flooded frequently
A) Providing luxury cruises on the Potomac River B) Running transcontinental freight services C) Transporting gold miners to California during the Gold Rush D) Operating an amusement park at the falls between 1906 and 1932
A) It was turned into a museum exhibit B) It is still operating today C) It was relocated to another park D) It was destroyed by a flood caused by Hurricane Agnes
A) The National Park Service B) The Fairfax Park Authority C) The federal government D) A private real estate developer
A) 1966 B) 1953 C) 1985 D) 1972
A) $15 B) $20 C) $25 D) Free
A) Twenty miles (32 km) B) Fifteen miles (24 km) C) Five miles (8 km) D) Ten miles (16 km)
A) Easy Stream B) Challenging Creek C) Simple Brook D) Difficult Run
A) Rocky Gorge B) Stone Gorge C) Canyon Gorge D) Mather Gorge
A) 76 feet (20 m) B) 50 feet (15 m) C) 60 feet (18 m) D) 100 feet (30 m)
A) Class 5-6 B) Class 7 C) Class 3-4 D) Class 1-2
A) David Brown B) Michael Johnson C) Tom McEwan D) John Smith
A) Early 1990s B) Early 1970s C) Late 1980s D) Mid-2000s
A) Class 6-7 B) Class 4-5 C) Class 1 D) Class 2-3
A) Camping is allowed with a permit B) No, the NPS does not permit camping C) Only in designated areas D) Yes, camping is allowed anywhere in the park
A) Fishing is allowed only in designated areas B) Entry into the water is illegal C) Swimming is allowed during daylight hours D) Boating is permitted with a license
A) Seven B) Five C) Ten D) Three
A) Lack of swimming skills B) Strong currents C) Alcohol-related incidents D) Weather conditions |