Huatulco, Oaxaca: Nine Bays, a National Park, and the Pacific Coast Done Right
Huatulco is the Oaxacan coast's most developed resort destination and also, paradoxically, its most protected one. The nine bays and 36 beaches of Bahías de Huatulco sit inside a UNESCO Biosphere Reserve and a federal national park — no large-scale development is allowed within the bays themselves, and the water clarity that results from that protection is the reason snorkeling here is some of the best on Mexico's Pacific coast.
The contrast with Puerto Escondido or the pueblo villages is significant. Huatulco has the international airport, the all-inclusive resorts, the golf course, the marina, and the organized tour infrastructure. It also has bay water calm enough to snorkel without a guide and beaches accessible only by boat. Whether that combination works for you depends on what you want from the Oaxacan coast — but dismissing Huatulco as "just a resort town" misses what makes it genuinely worth time.
The Nine Bays
The bays run east to west from Conejos to San Agustín. They are not equally accessible or equally interesting. Here is what you need to know about the ones that matter most.
Bahía Santa Cruz
The main bay and practical center of Huatulco's tourism zone. The marina is here, along with most of the boat tour departures, dive operators, and the cluster of restaurants and shops that form La Crucecita's connection to the water. Santa Cruz beach itself is serviceable but not the bay's best offering — the real value is logistics. Most visitors pass through Santa Cruz on the way to somewhere more interesting.
Bahía Tangolunda
Where the large resorts sit. The water is calm and the beach is manicured. If you are staying at one of the hotel properties here, the beach access is convenient and the facilities are good. As a destination in itself for day visitors: it is pleasant but not the bay that earns the trip.
Bahía La Entrega
The best snorkeling bay accessible by land. La Entrega is a small cove with calm water, a reef that starts very close to shore, and a population of reef fish that includes parrotfish, angelfish, needlefish, and occasional sea turtles. The snorkel rental is inexpensive, the entry is straightforward, and the visibility is usually excellent. A family with children who snorkel can spend most of a day here without running out of things to look at. This is the bay Mr. Playas sends people to first.
Bahía Chachacual
Accessible by boat only — no road reaches it. The boat ride from Santa Cruz marina takes about 30 minutes. What you get is a bay inside the national park with no commercial development, white sand, clear blue water, and a near-total absence of other visitors outside of organized tour groups. The protected water here has good snorkeling along the rocky points at either end of the beach. This is the bay for the traveler who came to the Oaxacan coast to see something undeveloped — and Chachacual delivers that.
Bahía San Agustín
The western-most major bay, reached by a dirt road that requires a high-clearance vehicle or a boat. There is a small fishing village here — actual families, a few seafood palapa restaurants serving the morning catch, and a beach backed by mangrove lagoon. The lagoon has bird life. The food at the palapas is excellent and inexpensive. San Agustín feels more like the Oaxacan coast and less like a resort destination than any other bay in the system. If you have a rental car with clearance, it is worth the road.
La Crucecita
The planned town built to house Huatulco's workers and services — an unusual model in Mexican resort development and one that has produced something interesting. La Crucecita has a real zócalo, a market, several dozen restaurants and cafes, and the kind of daily-life activity that the resort zone of Tangolunda lacks. The Parroquia de Nuestra Señora de Guadalupe on the main plaza has a ceiling mural of the Virgin of Guadalupe that is among the largest in Mexico — worth the five minutes to look up.
La Crucecita is also where the better restaurants are. The resort zone eats at resort prices. La Crucecita eats at local prices with comparable or better quality on the local dishes. Eat in the zócalo area at least once.
What to Do
Bay Boat Tour
The standard offering: a catamaran or panga that visits three to five bays over four to five hours, with snorkel stops, open bar (usually), and time on a beach or two. These tours range from perfectly fine to genuinely good depending on the operator. Book through a dive shop or reputable tour operator rather than the beach hustlers at Santa Cruz marina. The difference in organization, equipment quality, and guide knowledge is significant.
Scuba Diving
Huatulco has more dive sites and better established dive infrastructure than anywhere else on the Oaxacan coast. The sites include rocky reefs, a couple of wrecks, and a marine canyon at El Bajo that is the most interesting dive in the system. Visibility averages 20–30 feet but can reach 50+ feet in the dry season. The marine life includes rays, moray eels, pufferfish, and the same reef fish community you find snorkeling at La Entrega — at greater depth and in more complex terrain. Several dive shops in Santa Cruz and La Crucecita are PADI certified.
Coffee Tour
One of the underused activities in Huatulco and the one that connects visitors most directly to the broader Oaxacan context. The mountains above Huatulco produce high-altitude shade-grown coffee that has developed a real reputation among specialty buyers. Several farms offer tours that include the full process from harvesting to roasting to cupping, usually combined with a visit to a local community and a meal. Half-day or full-day options. Book ahead — the better farms have limited capacity.
Bioluminescence Tour
La Bocana lagoon, accessible from near Chahué Bay, has bioluminescent plankton during the right conditions. Night kayak or boat tours are operated seasonally (typically July–October when the plankton blooms). The experience is the same phenomenon Mr. Playas covers in the Manialtepec article — glowing water that responds to movement. A legitimate addition to a Huatulco itinerary if the timing lines up.
Huatulco has several all-inclusive properties concentrated in Tangolunda. The math works for travelers who want simplicity and are going to stay put on the beach. What you lose: the ability to eat in La Crucecita at local prices, the flexibility to take a boat to Chachacual without coordinating through the resort, and the general experience of a destination rather than a facility. If you are reading Mr. Playas, you probably do not want the all-inclusive. But if you want it, Huatulco is one of the few Pacific coast destinations where it genuinely makes geographic sense. .
Where to Eat
In La Crucecita
El Sabor de Oaxaca on the zócalo is the standard recommendation for a reason: it serves the full Oaxacan pantry — tlayudas, mole negro, tasajo, enfrijoladas — at honest prices with a terrace on the main plaza. The tlayuda with tasajo (Oaxacan air-dried beef) is the order. Los Portales on the north side of the zócalo is the older, slightly more formal version of the same thing, with better mezcal selection.
At the Bays
The palapa restaurants at Bahía San Agustín are the best seafood value in the system. Order whatever came in that morning — the cook will tell you. The caldo de camarón here has the depth that comes from using the whole shrimp and real stock. Plan two hours at minimum if you want to eat and swim. At La Entrega, the palapa food is decent and convenient — nobody comes here specifically for the food, but the fresh fish is solid.
Getting There and Getting Around
Bahías de Huatulco International Airport (HUX) is 15 minutes from the hotel zone. Direct flights from Mexico City on Aeroméxico, Volaris, and VivaAerobus. Some seasonal US flights — check schedules, they change. From Puerto Escondido: approximately 2 hours by car on the coast highway (HWY 200) — manageable and scenic. Collectivos connect Huatulco to Puerto Escondido and Pochutla (the transport hub for the pueblo villages) for a few dollars.
Within Huatulco: taxis are the practical option. The distances between Santa Cruz, La Crucecita, and Tangolunda are short but too spread out for comfortable walking in the heat. Negotiate a fare before getting in or confirm the meter is running. Rental cars from HUX are worthwhile if you plan to reach San Agustín bay or explore beyond the main zones.
Frequently Asked Questions
Nine bays total, containing 36 individual beaches. The national park protects the entire coastline — no large-scale construction is permitted in or around the bays. Some bays are accessible by road; most are accessible by boat.
For snorkeling: Playa La Entrega — calm, clear water, good reef fish, easy access. For scenery without the crowds: Bahía Chachacual, accessible by boat only. For families with children: Bahía Tangolunda, calm water and facilities nearby.
They are different destinations, not competing ones. Puerto Escondido is rawer, surf-oriented, and more backpacker-friendly. Huatulco has resort infrastructure, calmer water in the protected bays, an international airport, and a more organized tourism structure. Which is better depends entirely on what you came for.
November through April — dry season. Clear skies, calm bay waters ideal for snorkeling, temperatures in the low-to-mid 80s°F. Peak season is December–January. May–June is excellent shoulder season: less crowded, lower prices, still largely dry.
Yes. Huatulco is one of the more stable resort destinations on the Pacific coast. The tourism zone and the bays have a consistent safety record. Standard precautions apply everywhere in Mexico, but Huatulco does not have the issues that affect some other coastal destinations.
Yes. Bahías de Huatulco International Airport (HUX) has direct flights from Mexico City on multiple carriers. Some seasonal flights from US cities operate during peak season. Check schedules — HUX is much smaller than Cancún or Los Cabos and flight options are more limited.
