Things to Do in Manzanillo

Manzanillo's claim to international fame. The waters off Colima hold one of the largest concentrations of blue marlin in the Pacific, and the November–March season draws serious anglers from the US, Canada, and Europe. Charter boats run full-day trips departing early morning from the marina. A shared boat runs $150–250 USD per person; a private charter runs $600–900 USD for the boat. The marlin season peaks December through February but the fishing is good from October through April.

The protected bay at La Audiencia is the best snorkeling in Manzanillo — calm water, rocky bottom, and fish visible from shore without a boat. You can rent snorkel gear from vendors on the beach for $5–8 USD. Parrotfish, surgeonfish, and the occasional sea turtle pass through regularly. No tour required; just wade in from the sand.

The pre-Columbian site 15 minutes from the city center is one of Colima's best-kept secrets — a ceremonial center from the Colima culture (300–1500 CE) with stone structures, reliefs, and artifacts that see a fraction of the visitors that comparable sites in Oaxaca or Yucatán attract. Admission is minimal. The site is managed by INAH and guided tours are available on-site. Combine with a visit to the Colima zoo nearby.

The Volcán de Colima — one of the most active volcanoes in North America — is visible from Manzanillo on clear days and reachable as a day trip. The national park around the volcano offers trails to the lower slopes; summit access depends on current activity levels (check CENAPRED before going). Guided tours from Manzanillo run $60–100 USD per person and include transport.

Olive ridley sea turtles nest on Manzanillo-area beaches from July through December, with peak season in September–October. Several conservation programs run guided nighttime watches and release events for hatchlings. The Playa El Tecuán reserve south of Manzanillo is one of the main nesting sites. Contact the local CONANP office or ask your hotel to connect you with a legitimate program.

The Manzanillo malecón is one of the better-maintained in the Mexican Pacific — 5 km of waterfront promenade along the Bahía de Manzanillo with the port activity, fishing boats, and city life running parallel. The historic center has the Plaza de Armas, the cathedral, and the market where the marlin ceviche and fresh seafood stalls operate from early morning. Budget a half day for the malecón and market combined.

The lagoon village 60 km north of Manzanillo is one of the most charming towns on the Pacific coast — a narrow peninsula with the Pacific on one side and a lagoon on the other, traditional fishing boats, a laid-back main street, and the Grand Bay Hotel floating on the lagoon island. Day trip by car takes 1 hour each way. Worth combining with a stop at Playa La Manzanilla.

Rental equipment is available at both La Audiencia and Miramar beaches. La Audiencia's protected bay is the better choice for kayaking — calm, clear, and you can paddle directly over the snorkel area. Paddleboard rentals at Miramar are popular in the morning before any swell arrives. Rates run $10–20 USD per hour.