(WXYZ) — Sleeping Bear Dunes announced it was closing bathrooms after people vandalized them over the weekend stealing toilet paper and hand sanitizer.

According to Park Superintendent Scott Tucker, people unrolled the toilet paper and also broke the hand-sanitizing stations to steal bags of Purell.

The Purell containers were taken out of the walls and officials say a portion of the toilets on site had theft or damage.

"Something as simple as clean restroom requires us now to look out for our staff as well as the public in new ways," said Park Supertindent Scott Tucker.

At the dunes, all park trails and beaches will remain open, and the National Parks Service is urging people to practice Leave No Trace principles, including pack-in and pack-out, to keep outdoor spaces safe.

Additional Coronavirus information and resources:

Read our daily Coronavirus Live Blog for the latest updates and news on coronavirus.

Click here for a page with resources including a COVID-19 overview from the CDC, details on cases in Michigan, a timeline of Governor Gretchen Whitmer's orders since the outbreak, coronavirus' impact on Southeast Michigan, and links to more information from the Michigan Department of Health and Human Services, the CDC and the WHO.

View a global coronavirus tracker with data from Johns Hopkins University.

Find out how you can help metro Detroit restaurants struggling during the pandemic.

See all of our Helping Each Other stories.

See complete coverage on our Coronavirus Continuing Coverage page.