Eco retreat with private beach access at manzanillo del mar north of cartagena offering private beach access the tiny elegant kohsamui hotel de mar is a little piece of thailand transported to the quiet colombian coastline north of bustling cartagena the magnificent rampart walls and museums of historic old town are a 40 minute drive away adventurous pursuits in addition to salsa nights and capoeira classes the hotel can organize kayaking kitesurfing and other activities youll be able t