Yes
Yes. Several bathrooms at different locations and a gift shop/museum.
Yep!
Yep! Gift shop and interactive kind of museum inside! Really cute for kinds and cool for adults as well! Outside there is a little patio kind of overlook at the sand dunes, restrooms inside the visitor's center and around the park as well!
Lots of can'tvlive without stuff at the gift shop. The staff is great.
Yes, there are bathrooms and outside showers at the parking lot of the dunes. In addition there's more at the information center.
Yes. Both at the Museum and at the parking lot below the dunes.
Yup plenty of restrooms
Yes there is gift shop in visitor center but it closes at 5pm and restroom are available.at visitor center as well as near the sand dunes
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