A lot of the people book tours in Costa Rica with Charlie Soto (http://www.okeydokeytours.com/
) they had a great time zip lining if that is for you.
We found several tour guides at the dock and would take you where you wanted to go.
There is a beach right at the dock but not sure how clean it is to swim in.
Guatemala we took a taxi tour to Antigua from the port are...there are several taxi's guides there or join a tour from inside the tourist building there ..it was about $45.pp
Alexandr Pushkin, Carnival-Holiday, HAL-(old)Westerdam, Orient lines-Marco Polo, Royal Olympic-Olympic, NCL-Dream, Dawn-Princess, ACCL-Grande Caribe, Oceania-Insignia (3), Regatta(4) Marina (1) St Lawrence Cruise Lines-Canadian Empress
Scenic River cruise June 11,2012