5 tips.
Expeditions up the Amazon, Belem
Abercrombie & Kent (info@abercrombiekent.com) guide tourists from Belem to Iquitos in Peru on cruises up "the River…Enchantments of the Galapagos Islands
No problem, due to the warm Humbold Current you'll see even penguins and dolphins, so scuba diving shall live happily…Puerto Montt, Marina del Sur Yacht Club
You can ask at the Marina del Sur yacht club in Chinquihue, where I know they have sailing courses and an Charters…Cruising along the Chilean Coast, Puerto Montt
You can board on Skorpios III, the most luxurious ship, designed for 110 passengers and you'll get to see the Island of …Watersports at Bar Boat in San Andres Island
Hey, opposite the naval base, on the road to San Luis, there is Bar Boat which rents stuff for windsurfing and sunfish…