Both towns are bordered by heavy jungle and thick mangroves, which are delicate ecosystems that support an abundance of terrestrial and aquatic species. From the waters surrounding healthy mangrove systems to the safe haven among their branches to the tips of their treetops, a plethora of plant, insect, bird, mammal and reptilian species rely on them for survival.

The deep, acidic, moist soil surrounding and underlying the mangroves is rich in organic matter and very productive. Large communities of invertebrates feed on the organic matter deposited at the base of mangroves. Migratory birds also find shelter and security in their woven branches.

Mangrove trees are unique in their ability to remove excess salt from the water in which they thrive – enabling them to live their entire lives in a saltwater environment. Because they grow so close together, their roots and branches become large nets that work as filters letting water flow but stopping harmful sediments that damage reefs. Thus, they help protect the coastline from erosion, storm damage, and wave action while providing a habitat for crocodiles, herons, key nursery areas for fish and other wildlife.

The mangroves in La Manzanilla estuary also form a natural refuge which is home to the largest population of American crocodiles outside of the United States. More than two dozen of the 12-foot prehistoric beasts can often be seen lolling around in the shadows, lurking beneath the murky water and sunning themselves at the water’s edge.

An appreciation for such wildlife is one the many reasons why La Manzanilla is fast becoming an escape for people from all over the world and mainly from Canada and the United States seeking a relaxed, simple lifestyle surrounded by stunning scenery. The expat community is growing more and more each day. La Manzanilla’s restaurants are located on one main street which runs parallel to the beach and loops around at the far end of town where several expansive homes rise above the bay. Local children and Mexican families frolic in the gentle surf in front of a handful of beachside restaurants serving fresh fish and seafood.

Condos and high-end homes have sprung up to the south end of the bay in La Manzanilla as well as back in the jungle-covered cliffside. Other signs the town is blossoming? An Asian fusion restaurant, a thriving arts scene led by a modern New York-style gallery showcasing local Mexican and foreign artists, a community center featuring yoga classes, foreign film screenings, and shopkeepers who test their English skills with increasing confidence. Social conscience initiatives led by expats include a fledgling recycling program, as well as free spaying and neutering campaigns for dogs and cats.

During the summer, these two beaches are relatively unpopulated expanses dotted with palm trees and palapas, providing the perfect spot for quiet relaxation, snorkeling, camping and meditation.

Winter months see the towns come to life attracting a large community of North Americans to campsites near the lagoon in La Manzanilla and in Boca de Iguanas, where people set up along the wide creamy sands in their mobile homes. The sand in the bay is fine and smooth, and the tides extend in waist-deep shallows for nearly 50 feet. At the north end of the beach, in Boca de Iguanas, explore the cave carved into the rock face that shelters a small alter to the Virgin Mary adorned with shells, candles and other offerings.