I've always heard the most romantic place to go is a secluded beach where you can do whatever your hearts desire as a couple. Try top sail beach in florida, its very secluded.

Equally, you may decide to drop anchor in a secluded bay for a romantic lunch or a spot of sunbathing.

Girls love it when guys who are celebrating their birthdays, take them to secluded spots for a makeout sesh, and then pretend you are going to have sex with her, but instead, take a dump on her chest.

Secluded means far from society. It can also means obscured from sight, such as "in the secluded woods."