Since 2004 · Licensed by the Costa Rican Tourism Board (ICT)

Bare-necked Umbrellabird (Cephalopterus glabricollis)Bare-necked Umbrellabird

Caribbean Lowlands

Arenal Observatory Lodge, next to Arenal Volcano National Park

Of the three lodges we use around Arenal, this is the one for the birder who wants the volcano's forest outside the door rather than a drive away. It sits on its own 350-hectare reserve next to the national park, and it began as the Smithsonian's volcano research station.

The land runs from about 600 to 1,100 metres on the wet Caribbean slope, by the lodge's own figures, which is where lowland birds and foothill birds overlap. That overlap is why the list is long, and why an umbrellabird and a Snowcap can turn up on the same trip.

The day runs like a field station's. A guided walk at sunrise, breakfast, then the afternoon up The Nest, the lodge's 28-metre tower, at eye level with the canopy.

At a glance

Elevation
about 740 metres at the lodge, the property from about 600 to 1,100 metres (the lodge's figures)
Habitat
primary and secondary wet forest, old lava flows, pasture, the Lake Arenal wetlands nearby
Nearest hotspot page
Arenal Volcano National Park · 0.1 km

Birding on the property

The lodge gives its reserve as 350 hectares, 110 of them primary forest, crossed by 11 km of self-guided trails and 800 metres of wheelchair trail. The Nest, the observation tower, stands 28 metres high. The lodge's own guides run a two-hour walk at sunrise and another in the late afternoon, or a full day that joins the two with a break for lunch and a rest. Close by is El Silencio, a private reserve of more than 100 hectares of primary forest with four trails, which the same guides take you to for a morning. The lodge says more than 500 species have been recorded in its forests.

Photo: Arenal Observatory Lodge

Arenal

Arenal Observatory Lodge

A Stunning Hotel on Amid 870 Acres of Lush Private Rain Forest

★★★

Built as the Smithsonian's volcano research station, on its own 350-hectare reserve next to Arenal Volcano National Park. The observation deck and the trails from the door are why six of our 45 recent birding itineraries sleep here, level with Trapp Family Lodge for the most.

Plan a trip with this lodge

The birds to look for

The two birders ask us about here are the Bare-necked Umbrellabird, a regional endemic of these wet slopes, and the Lovely Cotinga, both on the lodge's own list. With them on the same list, Yellow-eared Toucanet, Keel-billed Toucan and Collared Aracari in the fruiting trees, Great Curassow and Crested Guan walking the trails, and the Keel-billed Motmot on a low perch inside the forest.

The small ones are the reason to bring the scope to the flowers: the Snowcap and the Black-crested Coquette are both on the list, and the Three-wattled Bellbird is a voice before it is a bird. Overhead, look for the White Hawk.

EnglishScientificSpanishStatus
Bare-necked UmbrellabirdCephalopterus glabricollisPájaro-sombrilla CuellinudoRegional endemic
Lovely CotingaCotinga amabilisCotinga Linda
Yellow-eared ToucanetSelenidera spectabilisTucancillo Orejiamarillo
Keel-billed ToucanRamphastos sulfuratusTucán Pico Iris
Collared AracariPteroglossus torquatusTucancillo Collarejo
Great CurassowCrax rubraPavón Grande
Crested GuanPenelope purpurascensPava Crestada
Keel-billed MotmotElectron carinatumMomoto Pico Quilla
SnowcapMicrochera albocoronataColibrí Copete de NieveRegional endemic
Black-crested CoquetteLophornis helenaeCoqueta Crestinegra
Three-wattled BellbirdProcnias tricarunculatusCampanero TricarunculadoRegional endemic
White HawkPseudastur albicollisGavilán Blanco

Staying at Arenal Observatory Lodge

The rooms are spread across several buildings around planted gardens, and which view you get depends on the building: forest for La Casona and the Standard rooms, volcano and forest for the Smithsonian rooms, volcano and lake for the Junior Suites. Larger groups can take a whole villa. Everything meets at El Jilguero, the restaurant, whose floor-to-ceiling windows look straight at the volcano. Breakfast and a guided morning walk come with the room, and the trails, the observation tower and a small museum are open to guests. Afternoons are for the three-level pool and jacuzzi or Chato's Bar at sunset. The lodge is quiet at night: the main gate closes at 11 p.m.

Rooms

  • Smithsonian: two double beds, large windows onto volcano, lake or forest depending on the room, terrace; 5 are fully equipped for wheelchair users
  • Junior Suite: volcano and lake view, up to 4 guests
  • White Hawk Villa: up to 8 guests, volcano and lake view (Phil's Villa takes up to 10)

Meals. El Jilguero, Costa Rican and international, breakfast plus à la carte lunch and dinner, kids menu; Chato's Bar. À la carte breakfast is included (Smithsonian page).

Good to know

  • Check-in 3 p.m. to 10 p.m., check-out 12 p.m.; the gate closes at 11 p.m., so call ahead if arriving late.
  • Five accessible Smithsonian rooms, an accessible pool and an 800 m paved trail.
  • National park entry is not included; the park entrance is 7 km away.
  • The lodge stands about 120 m above Lake Arenal on a hill; no pets.

Perfect for: a multigenerational family where grandparents want an easy paved path and the kids want the pool.

Hotspot pages near the lodge

Trips that stay here

Want to add a luxury stay to your trip? See every hotel we represent on CostaRica.Org (opens in a new window). We plan birding lodges and beach resorts in one trip.

Which of these fit your list?

Tell us the birds you want, your dates and how you like to travel, and we will come back with a first itinerary: the lodges in the right order and how many nights each one really needs. That first version is just a place to start.

Plan my birding trip

Or call us: 1 (800) 996-1139 from the US and Canada, +506 4052-2140 in Costa Rica.