Yes, there is a nightly catamaran. It does not run every night, I believe there were only 2 nights it DID NOT run. If you are there for a week you will have at least 2 or 3 opportunities to go on one. The sunset was beautiful out there and so were the cliff-jumpers. The whole cruise lasted maybe 2 1/2 hours or so... You start heading back in when the sun is starting to set and can catch the rest of the sunset on the beach.