City of Chandler: Lava River Cave
Explore the mile-long, wave-like lava tube cave in Flagstaff, Arizona. Formed roughly 700,000 years ago by molten rock, the cave presents a chance to unearth nature's creativity and learn firsthand...
$71 – $96
4 events found.
Geology
Events for July 1, 2026
Arizona State Parks and Trails: Daily Guided Nature Hikes at Red Rock
Every morning, a volunteer naturalist leads a guided nature walk informing visitors about the different life zones of Red Rock State Park. The subjects discussed on this walk may include geology, wildlife, history, archeology, and plant life. The naturalists welcome questions during the walk, enhancing the learning experience. Hikes are included with park entrance fees...
Free with Park Fee
National Park Service: Ranger Talk
Learn about Montezuma Castle with a Ranger talk. Meet at the amphitheater seating are, located 100 yards from the visitor center along the loop trail. Ages 6+
Free with Park Fee
National Park Service: Geology Talk | Ranger Talk
Enhance your afternoon with quick insights into the geologic story of Grand Canyon at our "Geology Talk" ranger program. Meet in front of Yavapai Geology Museum. Learn how this immense canyon formed and...
Free with Park Fee