NASA has simulated a tiny part of the moon here on Earth

Before going to the moon, the Apollo astronauts trained at various sites on Earth that best approximated the lunar surface, such as the volcanic regions Iceland, Hawaii and the U.S. Southwest. To help prepare for upcoming robotic and human Artemis missions, a newly upgraded "mini-moon" lunar testbed will allow astronauts and robots to test out realistic conditions on the moon including rough terrain and unusual sunlight.