Crossword Puzzle Docking sites

Clue: Docking sites

Scrub sites, briefly (ORS with 3 letters)
Sites for stalactites (CAVERNS with 7 letters)
Mudbath sites (SPAS with 4 letters)
Old dance sites (BARNS with 5 letters)
Cloverleaf sites (EXITS with 5 letters)
News Corporation-owned Web site that's one of the 10 most visited sites in the world (MYSPACE with 7 letters)
Sights at KOA sites (RVS with 3 letters)
Window box sites (SILLS with 5 letters)
Mower work sites (YARDS with 5 letters)
Concert sites (e.g. ARENAS with 6 letters)