santa cruz de islote, caribbean, colombia, san bernardo islands, cartagena.
This "densest populated spot on earth" now has a documentary and a social evaluation of living in floating structures on the ocean, very seasteading relevant.
Here is basic info and photos/videos about Rincon del Mar in Colombia. Rincon is located at: 9.767607,-75.641836 a small village grown in the last years from a fishing outpost to some touristic activity. . A house built on Coral in Mucura San Bernardo Islands Colombia - a floating house would be...
on a small scale islote is reproducing a social context that we all face on a "overpopulated waterplanet" with population growing at a rate of 1 billion per decade the only space to expand is the surface of the water - floating structures are not a "exotic exception" anymore - they become a "urgent development need" for any coastal city on the planet.