We looked into doing this too but the sad thing is there is not a simple way to get out there unless you book it with an excursion and go by boat.
There use to be a ferry that would take you over from near 7 mile beach for just a few dollars. But I guess it was destroyed by the storms a while ago. Sorry, that probably isn't what you wanted to hear. Carla
- Carnival Inspiration 3/3/07 - Grand Cayman & Calica
Also try grandcaymanexcursions.com. Appear to be a reputable company. Site is very comprehensiove. I think they r under another domain name as well: island excursions.com They did have A Rum Point excursion.
16 Days and Counting
"Life is a journey, not a race"