You may be considering a visit to Capurgana and Sapzurro after reading Lonely Planet's new Colombia book. Please don't believe the LP puff - it's really not worth the hassle of getting here.
I spent a week in Capurgana in January and was extremely disappointed by the village and that of Sapzurro. I don't know what the Lonely Planey guy was on when he visited but I wish I'd had some!
Capurgana and Sapzurro are basically holiday resorts for Colombians who like loud music and drinking on the beach, so unless you like ear-splitting reggaeton music all day and night, and snorkelling with litter, give this region a miss.
Be warned: wherever you stay, you're likely to have a poor night's sleep because there's booming music everywhere.
Don't be seduced by misleading photos and descriptions of the amazing beaches. There are no decent beaches in the area. Even the famed 'La Miel' (in Panama) which is about a 30min walk over a steep hill from Sapzurro is just a small, thin crescent of sand. Capurgana and Sapzurro beaches and small and dirty and not far enough from booming speakers.
The snorkelling is pretty poor but the diving isn't bad; go to 'Dive and Green' in Capurgana - that's probably the best way to spend your time here.
The food isn't great either as all everything is shipped in from the mainland. So don't expect lots of fresh fruit and vegetables. Options for vegetarians are particularly limited and the food generally is fairly monotonous. Lots of fried chicken.
Just wanted to warn fellow travellers: you will be disappointed!!