Costa Rica · cloud forest and coast
A clockwise rental-car loop · nine nights, solo, dry-season shoulder. Fly into San José (SJO) and rent a 4WD SUV. Two nights at Arenal/La Fortuna — Arenal Volcano National Park 1968-eruption trails (now dormant since 2010 but still active geothermally), Tabacón Hot Springs fed by the volcano”s underground heat, La Fortuna Waterfall (70 m plunge into a swimming pool), zip-line through Mistico Hanging Bridges. Drive south ~3 hr to Monteverde for two nights at altitude 1,400 m — Cloud Forest Reserve canopy walkway + 500-bird species, Selvatura hummingbird gallery and butterfly garden, the night walk for tarantulas + tree frogs. Drive 4 hr southwest to Manuel Antonio for two nights — beach + national park (one of the smallest, most biodiverse in the country), white-faced capuchin monkeys at the park gate, kayak the mangroves at Damas Estuary. Drive 4 hr further south to Drake Bay on the Osa Peninsula for two nights — boat into Corcovado National Park for the primary rainforest (largest remaining stand on the Pacific side of Central America), scarlet- macaw flocks, tapir + agouti + howler-monkey sightings, snorkel at Caño Island. Drive back to SJO for one final night before the morning flight north.
Wheels down at SJO. Then the long volcanic spine.
Out of Hong Kong on a Tuesday, San José by Wednesday afternoon — a long United routing via SFO + LAX or American via DFW. March in full dry season, the Pacific north arid and the Caribbean side still occasionally wet. Nine nights ahead on a clockwise rental- car loop — two at Arenal for the active conical volcano (last erupted 2010) and Tabacón''s hot springs, two at Monteverde for the cloud forest canopy walk and the hummingbird gallery, two at Manuel Antonio for the Pacific beach + monkey reserve, two on the Osa Peninsula for the Corcovado primary rainforest and the macaw flock, and one final night back in San José for the morning flight north. Pura vida the local greeting, 25% of the country is protected reserves · nowhere else has this density of biology per square kilometre.
Arenal · the cone
- Arenal Volcano NP hike · 1968 lava trail past the cooled basalt flow, viewpoints back to the conical summit
- Tabacón Hot Springs · resort thermal pools fed by underground geothermal heat from the volcano · evening soak
- La Fortuna Waterfall · 70 m plunge · 500-step descent to the swimming pool, swim, climb back
- Mistico Hanging Bridges · 16 bridges over a primary rainforest canyon · sloth + toucan + bird viewing on the canopy walk
- Sky Trek zip-line · 7-platform canopy zip line over the rainforest with Arenal in the distance
- Casado dinner at Soda La Hormiga · the classic plato típico · rice, beans, plantain, salad, picadillo, fried egg, chicken
Monteverde · the cloud forest
- Selvatura canopy walkway · 3 km of suspension bridges through the cloud forest canopy at 50 m above the ground
- Hummingbird gallery at the entrance · 9 species feeding inches from your face · violet sabrewing, magenta-throat
- Monteverde Cloud Forest Reserve · the original 1972 Quaker-founded reserve · spot the resplendent quetzal (Feb–Jul)
- Selvatura butterfly garden + reptile house · 50 species of butterfly, dart frogs, eyelash vipers
- Night walk with naturalist guide · 2 hr · kinkajou, sloth, owls, tree frogs, tarantulas in burrows
- Tres Leches cake at a Santa Elena café · the cloud-forest standard dessert
Manuel Antonio · Pacific monkeys
- Manuel Antonio National Park · white-sand beaches inside the park, the main trails through tropical-dry forest, capuchin monkeys
- Playa Manuel Antonio + Playa Espadilla Sur · the two beaches inside the park · sloths overhead, raccoons at the picnic tables
- Damas Estuary mangrove kayak · 2 hr paddle through the silver mangroves · caimans, herons, eagle rays at low tide
- El Avión restaurant · the converted Vietnam-era C-123 transport plane hung from a hillside · sunset cocktail with a view
- Catamaran sunset cruise from Quepos · 3 hr offshore on the Pacific · drinks + snorkel
- Casado at Soda Sanchez · the classic plato típico · rice, beans, plantain, salad, picadillo, fried egg, chicken or pescado
Osa Peninsula · Corcovado primary rainforest
- Corcovado day-trip · boat from Drake Bay to San Pedrillo or Sirena ranger station · tapir, agouti, scarlet macaw, peccary, howler monkey
- Caño Island snorkel · 1 hr boat west of Drake Bay · the cleanest Pacific water on the coast · bull sharks + reef fish + turtles
- Drake Bay beach + Punta Marenco trails · scarlet macaws at dawn, sloths in the almond trees overhead
- Night walk for red-eyed tree frog · 2 hr with naturalist · also fer-de-lance vipers (stay on the trail)
- Whale-watching off Drake Bay · humpback migration Dec–Mar · false-killer whale year-round
- Ceviche de pescado + plátano maduro at a Drake Bay open-air kitchen · the Osa staple
San José · last casado
- Mercado Central food court · casado with black beans, rice, sweet plantain, picadillo, salad, fried egg, grilled chicken
- Pre-Columbian Gold Museum · the basement of the Plaza de la Cultura · 1,600 indigenous gold pieces
- Teatro Nacional · the 1897 belle-époque opera house built from coffee revenue · short guided tour
- Barrio Escalante · the foodie district · chocolate tasting at Sibö, craft beer at Stiefel
- Souvenir run · Café Britt coffee, chocolate, the painted oxcart miniatures
- Agua dulce + a tres leches slice at a Mercado counter · the sugarcane juice + cake combo to finish
Last casado at Mercado Central. Then the flight home.
Final lunch at the Mercado Central food court — a casado plate with black beans, rice, sweet plantains, picadillo, salad, a fried egg, and a slice of grilled chicken under chimichurri. Last sweet pejibaye palm fruit from a vendor, drive to SJO at dawn, United back via LAX. Hong Kong by next-next-day evening. Nine nights — two with the Arenal cone on the horizon, two in the cloud-forest canopy at 1,600 m, two on the Pacific at Manuel Antonio, two in Corcovado primary rainforest, the casado and the agua dulce and the scarlet-macaw flocks already half-remembered.