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Petit Jean State Parks
Arkansas State Parks Calendar of Events
- Park: Crater of Diamonds State Park
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A Good Way to Spend Your Tree Time
Sunday, September 28, 2025
/ 1 p.m. - 2 p.m.
"Wood" you like to learn more about the trees? Meet a park interpreter at the Little Missouri River trailhead for a 1/2-mile guided hike along the Little Missouri River paved trail to learn more about…
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Annual Keep Arkansas Beautiful Crater Cleanup
Saturday, October 04, 2025
/ 9 a.m. - 11 a.m.
Do your part to help clean up Crater of Diamonds State Park! We're hosting our annual cleanup event, in conjunction with the Keep Arkansas Beautiful Commission's fall Great Arkansas Cleanup campaign.…
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Earth Science Week: Geologic History of Crater of Diamonds
Sunday, October 12, 2025
/ 3 p.m. - 3:30 p.m.
Crater of Diamonds State Park is celebrating Earth Science Week! Kick off the week with an in-depth overview of the geologic history of the diamond search area and surrounding area. This program will…
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Earth Science Week: The Floor is Lava
Monday, October 13, 2025
/ 4 p.m. - 4:45 p.m.
Quick, get to solid ground, the floor is lava! The only way to move forward and get to safety is to correctly answer volcano myth questions. This activity will take place in the Diamond Discovery…
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Earth Science Week: Colors in the Rocks
Tuesday, October 14, 2025
/ 1 p.m. - 1:30 p.m.
Meet in the lower level of the Diamond Discovery Center and learn about colorful rocks and minerals found at Crater of Diamonds State Park in this program for kids of all ages!
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Earth Science Week: Gem and Mineral Exploration Station
Wednesday, October 15, 2025
/ 1 p.m. - 2 p.m.
Crater of Diamonds State Park is home to more than just diamonds. This come-and-go program will feature many of the different types of rock and minerals that can be found around the search area.…
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Earth Science Week: Rock Cycle Game
Thursday, October 16, 2025
/ 4 p.m. - 4:30 p.m.
You've heard of the water cycle, but what about the rock cycle? Join us in the Diamond Discovery Classroom to learn about this amazing continuous process in a fun rock cycle game.
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Earth Science Week: Cookie Mines
Friday, October 17, 2025
/ 4 p.m. - 5 p.m.
Before Crater of Diamonds State Park existed, this land that is now the state park was commercially mined. Do you think you have what it takes to run your own commercial mine? Using real chocolate…
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Earth Science Week: Prospectors Trail Guided Hike
Saturday, October 18, 2025
/ 2 p.m. - 3 p.m.
Join a park interpreter at the Prospector trailhead, on the northwest side of the diamond search area, and experience Crater of Diamonds State Park like miners and geologists of the past! This…
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Pine Cone Bird Feeders
Sunday, October 26, 2025
/ 8:30 a.m. - 9 a.m.
Let's make an eco-friendly pine cone bird feeder! Meet a park interpreter at the campground amphitheater to create one while learning about bird migration and the Mississippi flyway. Supplies are…
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The Floor is Lava
Wednesday, November 12, 2025
/ 2 p.m. - 2:45 p.m.
Quick, get to solid ground, the floor is lava! The only way to move forward and get to safety is to correctly answer volcano myth questions. This activity will take place in the Diamond Discovery…
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