Ozark Caves Quiz: Missouri's Cave State Underground

This Ozark caves quiz climbs down into Missouri's limestone underground. Play an interactive set of 10 questions on the Cave State nickname, more than 7,000 caves, karst landscapes, Marvel Cave beneath Silver Dollar City, Meramec Caverns and its Jesse James legend, Onondaga Cave, Mark Twain Cave in Hannibal, blind cavefish and bats.

Start Ozark Caves Quiz

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

State
Which state is nicknamed the Cave State?
Count
About how many caves are known in Missouri?
Land
What is a landscape full of caves and sinkholes called?
Rock
Which rock dissolves to form Ozark caves?
Marvel
Which theme park was built above Marvel Cave?
Meramec
Which outlaw is linked to legends at Meramec Caverns?
Twain
Which author's stories feature a cave in Hannibal?
Onondaga
What is Onondaga Cave known for?
Fish
Which animal lives in Ozark caves without eyes?
Bats
Why are some caves closed in winter?

Explanations: answer key for all 10 questions

Q1: Which state is nicknamed the Cave State?
Answer: Missouri
It has thousands of caves.
Q2: About how many caves are known in Missouri?
Answer: More than 7,000
New ones are found often.
Q3: What is a landscape full of caves and sinkholes called?
Answer: Karst
It forms in soluble rock.
Q4: Which rock dissolves to form Ozark caves?
Answer: Limestone and dolomite
Acidic water eats it away.
Q5: Which theme park was built above Marvel Cave?
Answer: Silver Dollar City
It is near Branson.
Q6: Which outlaw is linked to legends at Meramec Caverns?
Answer: Jesse James
Billboards promoted it on Route 66.
Q7: Which author's stories feature a cave in Hannibal?
Answer: Mark Twain
Tom Sawyer gets lost in it.
Q8: What is Onondaga Cave known for?
Answer: Spectacular formations
It is a state park.
Q9: Which animal lives in Ozark caves without eyes?
Answer: Ozark cavefish
It is a threatened species.
Q10: Why are some caves closed in winter?
Answer: To protect hibernating bats
Disturbance can harm them.

Missouri's Underground Karst Country

Missouri is nicknamed the Cave State, with more than 7,000 known caves, many in the Ozark hills. Rainwater, made slightly acidic by soil, slowly dissolves limestone and dolomite, creating karst landscapes of caves, springs and sinkholes.

Some caves became famous attractions. Silver Dollar City theme park near Branson was built above Marvel Cave, and Meramec Caverns promoted legends of outlaw Jesse James on barns along Route 66. Onondaga Cave, now a state park, is known for spectacular formations.

In Hannibal, Mark Twain Cave inspired the cave where Tom Sawyer gets lost. Ozark caves shelter rare wildlife, including the threatened Ozark cavefish, which has no eyes, and bats such as the gray bat. Some caves close in winter to protect bats that are hibernating inside.

What This Quiz Teaches

Cave fans will enjoy these questions.

Why Missouri is the Cave State
How caves form
Which caves are famous
Which stories they inspired
Which animals live there

Did You Know?

Many Ozark springs flow out of cave systems.
Some caves were used as dance halls in the past.
Sinkholes can open suddenly in karst areas.
Cave temperatures stay steady year-round.
Cavers map new passages each year.