BLACK SAND Beach! (Pic in a Sea Cave) Get yo RESO and go! Totally worth a stop driving thru Hana 

Maui’s infamous black sand beach and caves can be found near Hana. Must have a reservation in advance! This is not to be missed! Absolutely gorgeous backdrop.
How to Visit:
dlnr.hawaii.go...
Click this link to book a time slot. This DOES SELL OUT, so be sure to book 30 days out from the date you want to go, to guarantee you don’t miss this!
About Wai’anapana (per their website): “Remote, wild, volcanic coastline offering solitude and respite from urban life. Lodging, camping, picnicking, shore fishing and hardy family hiking along an ancient Hawaiian coastal trail which leads to Hana. Excellent opportunity to view a seabird colony and natural stone arch. Other features include native hala forest, heiau (religious temple), sea stacks, blow holes and small black sand beach.”