We went with RCCL a while ago, did not find it scary at all, local people help with beach chairs, etc so take some $1 bills for tips, Labadee is basically beaches, snorkelling, swimming, one 'side' with more rocks/waves in sea and a sheltered side, there is a coaster and zipline, they were around $125 to go on the two. Go onto You Tube and type in RCCL Labadee and watch the videos, they give all the info you need. Have fun, enjoy!