Arenal Hanging Bridges TreeTop Nature Walk
Highlights
- 10 anchored bridges, 6 hanging bridges up to 148 foot high
Facts
- Tour hours : 8 a.m. 9 a.m., 10 a.m., 12m. (noon), 1 p.m. 2 p.m.
- Open : 7:30 a.m. to 3:50 p.m.
- Trail Type : Easy, reinforced with buried-cement blocks
- Length : 1.9 miles
Experience life in a tropical forest like birds, monkeys and sloths do.
They are high up in towering trees.
There one finds most of flowering and fruiting above water springs.
As well as a waterfall gushing out of a mountain. Coming through a tunnel on the Arenal Hanging Bridges Trail.
Take your walk to the next level, much higher closer to the treetops on suspension bridges! Steel bridges, anchored at the ends or using complex architectural feats, allow you to go places and see unique views in the forest. Look down to see the native undergrowth. Look to the sides for filtered views of nature, the forest surrounding landscape and Arenal Volcano – depending on weather conditions.
The Arenal Hanging Bridges trail twists and turns through 1.9 miles connecting six German galvanized stainless steel suspension bridges standing up to 148 feet (45 m), measuring up to 318 feet (97 m) long and 10 standard steel bridges rising up to 46 feet (14m) high above the forest floor, and a 39-foot Jumping Pit Viper Tunnel through a hill.
Join a hanging bridge guided tour! Your guide will help you spot wildlife and other interesting sights in the forest.
Or, take a few deep breaths in, look at your trail map, and start your Hanging Bridges self-guided tour. Walk at your own pace and follow the signs. Listen to the sounds of the forest as you cross the bridges. Smell the scents of the trees, leaves and blooming seasonable flowers. See the tree tops of Walking palm, Balsa wood and Trumpet wood trees. Touch the branches of the 98-foot Pilon and Blood trees. Get your binoculars out and see if you are lucky to spot a Chestnut Sided Warbler, a Bay Breasted Warbler, a Scarlet Tanager, a Summer Tanager, or a Baltimore Oriole.
Test your engineering knowledge and figure out what type of bridge you are on: suspension or standard. See the springs that feed Lake Arenal, gaze at the 69-foot (21m) Blue Morpho Waterfall, pass the tunnel through the hill, and take in all the views of the forest’s canopy, Arenal Volcano (in a clear day) and the picture perfect landscape that surrounds the area.
Hanging Bridges Specification
The hanging bridges are made of galvanized stainless steel with German technology and the floors are made of aluminum. The lateral mesh is made of cyclone mesh and the cables range from1/4 of an inch, to ¾ of an inch up to 1 inch depending where they are used.
These are the hanging bridges on the trail
Arenal View Bridge (148 ft. height, 246 ft. length) (45 m. height, 75 m. length)
Pilon Tree Bridge (69 ft. height, 174 ft. length) (21 m. height, 53 m. length)
Waterfall Bridge (148 ft. height, 302 ft. length) (45 m. height, 92 m. length)
Ant Hill (92 ft. height, 285 ft. length) (28 m. height, 87 m. length)
Fer-de-lance Bridge (79 ft. height, 157 ft. length) (24 m. height, 48 m. length)
Tayra Bridge (79 ft. height, 318 ft. length) (24 m. height, 97 m. length)
The Forest & Wildlife
Arenal Hanging Bridges Trail is inside a 600-acre private reserve among a mature tropical humid forest, undisturbed by human activity since 1920. The forest has managed to maintain its original ecosystems, flora and fauna after the area was reclaimed from being cattle land.
The forest is at 2,132 feet above sea level, which makes it a home for migratory birds that fly from Monteverde and Guanacaste as well from all of North and South America. Common birds in the forest are Chestnut Sided Warbler, a Bay Breasted Warbler, a Scarlet Tanager, a Summer Tanager, Baltimore Orioles. See complete list below.
The forest boasts Walking palm, Balsa Wood and Trumpet wood trees and the towering ones: Pilon and Blood Trees.
The property is part of a Costa Rican government program called Payment for Ecosystem Services (PES) aka Payment for Environmental Services where the Costa Rican government pays the owners of the property to preserve the biodiversity habitats, watershed protection of the springs and carbon sequestration of the forest. The local environmental agency is called Fonafifo.
Hanging Bridges Bird List
Family Cracidae (Guans)
Gray-Headed Chachalaca Chachalaca Cabecigris
Ortalis cinereiceps
Crested Guan
Pava Crestada
Penelope purpurascens
Great Curassow
Pavon Granadera
Crax aubra
Family Cathartidae (Vultures)
Black Vulture
Zopilote Negro
Coragyps atratus
Turkey Vulture
Zopilote Cabecirojo
Catharte aura
King Vulture
Zopilote Rey
Sareoramphus papa
Family Accipitridae (Hawks, Kite & Eagle)
White-tailed Kite
Elanio Coliblanco
Elanus leucurus
Swallow-tailed Kite
Elanio Tijereta
Elanoides forficatus
Double-toothed Kite
Gavil‡n Gorgirrayado
Arpagus bidentatus
Ornate Hawk Eagle
Aguilillo Penachudo
Spizaetus ornatus
Tiny Hawk
Gavil‡n Enano
Accipiter superciliosus
Roadside Hawk
Gavil‡n Chapulinero
Rupornis magnirostris
White Hawk
Gavil‡n Blanco
Pseudastur albicolis
Broad-Winged Hawk
Gavil‡n Aludo
Buteo Platypterus
Short-tailed Hawk
Gavil‡n Colicorto
Buteo brachyurus
Gray Hawk
Gavil‡n Gris
Buteo plagiatus
Family Columbidae (Pigeons & Doves)
Red-Billed Pigeon
Paloma Piquiroja
Patagioenas flavirostris
Short-Billed Pigeon
Paloma Piquicorti
Patagioenas nigrirostris
Ruddy Ground Dove
Tortolita Rojiza
Columbina talpacoti
White Tipped Dove
Paloma Coliblanca
Leptotila verreauxi
Gray-Chested Dove
Paloma Pechigris
Leptotila cassini
Olive-Backed Quail Dove
Paloma Perdiz Bigotiblanca
Geotrygon veraguensis
Puplish-Backed Quail Dove
Paloma Perdiz Sombria
Geotrygon lawrencii
Family Cuculidae (Cuckoos)
Squirrel Cuckoo
P‡jaro Ardilla
Pyalla cayana
Groove Billed Ani
Tijo
Crotophaga sulcirostris
Family Strigidae (Owls)
Vermiculate Screech Owl
Lechucita Verniculada
Megacops guatemalae
Crested Owl
Buho Crestado
Lophostrix cristata
Spectacled Owl
Buho de Anteojos
Pulsatrix perspicillata
Black-and White Owl
Buho Blanco y Negro
Ciccaba nigrolineata
Family Apodidae (Swifts)
White-Collared Swift
Vencejo Collarejo
Streptoprocne zonaris
Gray-rumped Swift
Vencejo Lombrigris
Chaetura cinereiventris
Family Trochilidae (Hummingbirds)
White-necked Jacobin
Jacobino Nuquiblanco
Florisuga mellivora
Bronzy Hermit
Ermita–o Bronceado
Glaucis aeneus
Band-tailed Barbthtroat
Ermita–o Barbudo
Threnetes ruckeri
Green Hermit
Ermita–o Verde
Phaethornis guy
Long-billed Hermit
Ermita–o Piquilargo
Phaethornis longirostris
Stripe-throated Hermit
Ermita–o Enano
Phaethornis striigularis
Purple-Crowned Fairy
Colibr’ Picopunz—n
Heliothryx barroti
Black-evested Coquete
Coqueta Crestinegra
Lophornis belenae
Long-Billed Starthoat
Colibr’ Piquilargo
Heliomaster longirostris
Scaly-brested Hummingbird
Colibr’ Pechiescamado
Phaeochroa cuvierii
Bonze-tailed Plumeleteer
Colibri Patirrojo
Chalybura urochrysia
Crowned Woodnymph
Colibri Ninfa
Thalurania colombica
Rufus-tailed Hummingbird
Colibr’ Colirufo
Amazilia tzacatl
Family Trogonidae (Trogons)
Slaty-tailed Trogon
Trog—n Coliplamizo
Trogon massena
Gartered Trogon
Trog—n Viol‡ceo
Trogon caligatus
Black-throated Trogon
Trog—n Cabeciverde
Trogon Rufus
Family Momotidae (Motmots)
Rufus Motmot
Canelo Mayor
Baryphthengus martii
Broad-billed Motmot
Momoto Piquiancho
Electron platyrhynchum
Family Bucconidae (puffbirds)
White-Fronted Nunbird
Monja Frentiblanca
Monasa morphoeus
Family Galbulidae (Jacamars)
Rufus-Tailed Jacamar
Jacamar Colirufo
Galbula ruficauda,
Family Ramphastidae (Tucans)
Collared Aracari
Tucan Collarejo
Pteroglossus torquatus
Black-mandibled Tucan
Tucan Piconegro
Ramphastos ambiguos
Keel-billed Tucan
Tucan Pico Iris
Ramphastos sulfuratus
Family Picidae (Woodpeckers)
Black-cheeked Woodpecker
Carpintero Carinegra
Melanerpes pucherani
Smoky-brown Woodpecker
Carpintero Pardo
Picoides fumigatus
Rufus-Winged Woodpecker
Carpintero Alirufa
Piculos Simplex
Golden-olive Woodpecker
Carpintero Verdi Dorado
Colaptes rubiginosus
Cinnamon Woodpecker
Carpintero Canelo
Celeus loricatus
Chestnut-Colored Woodpecker
Carpintero Casta–o
Celeus castaneus
Lineated Woodpecker
Carpintero Lineado
Dryocopus lineatus
Pale-Billed Woodpecker
Carpintero Picoplata
Campephilus guatemalensis
Family Falconidae (Faleons/Cacacaras)
Crested Caracara
Caracara Cargahuesos
Caracara cheriway
Laughing Falcon
Guaeo
Herpetotheres cachinnans
Bat Falcon
Halcon Cuelliblanco
Falco rufigularis
Family Psittacidae (Parrots & Parakeet)
Cimson-Fronted Parakeet
Perico Frentirojo
Aratinga finschi
Orange-Chinned Parakeet
Periquito Barbiblanca
Brotogeris jugularis
Brown-hooded Parrot
Loro Cabecipardo
Pyrilia haemototis
White-Crowned Parrot
Loro Cabeciblanco
Pionus senilis
Red-Loved Parrot
Loro Frentirojo
Amazona autumnalis
Mealy Parrot
Loro Verde
Amazona farinosa
Family Thamnophilidae (Antbirds)
Fasciated Antshrike
Batar‡ Lineado
Cymbilaimus lineatus
Great Antshrike
Batar‡ Grande
Taraba major
Barred Antshrike
Batar‡ Barreteado
Thamnophilas doliatus
Russet Antshrike
Batar‡ CafŽ
Thamnistes anabatinas
Streak-Crowned Antvireo
Batarito Pechirrayado
Dysithamnus mentalis
White-flanked Antwren
Hormiguerito Flanquiblanco
Myrmotherula axillaris
Slaty-Antwren
Hormiguerito Pizarroso
Myrmotherula Shisticolar
Dot-Winged Antwren
Hormiguerito Alipunteado
Microrhopias quixensis
Dusky Antbird
Hormiguero Negrusco
Cercomacra tyranina
Chestnut-Backed Antbird
Hormiguero Dorsicasta–o
Myrmeciza exul
Dull- Mantled Antbird
Hormiguero Alimaculado
Myrmeciza laemostricta
Zeledon«s Antbird
Hormiguero De Zeled—n
Myrmeciza zeledoni
Bicolored Antbird
Hormiguero Bicolor
Gymnopithys leucaspis
Spotted Antbird
Hormiguero Moteado
Hylophylax naeviodes
Ocellated Antbird
Hormiguero Ocelado
Phaenostictus meleannani
Family Conopophagidae (Gnateaters)
Thicket Antpitta
Tororoi Pechicanelo
Hilopezus dives
Family Furnariidae (Woodcreepers)
Scaly-Throated Leaftosser
Tirahojas Barbiescamado
Seleruras guatemalensis
Wedge-billed Woodcreeper
Trepadorcito Pico de Cu–a
Glyphorynchus spirurus
Northern Barred Woodcreeper
Trepador Norte–o
Dendrocolaptes sanctithomae
Cocoa Woodcreeper
Trepador Gorgianteado
Xiphorhynchus susurrans
Black-Striped Woodcreeper
Trepador Pinto
Xiphorhynchus lachrymosus
Spotted Woodcreeper
Trepador Manchado
Xiphorhynchus erythropygius
Streak-headed Woodcreeper
Trepador Cobecirrayado
Lepidocolaptes souleyetii
Long-Tailed Woodcreeper
Trepador Delgado
Deconychura longicauda
Plain Xenops
Xenops Comœn
Xenops minutus
Striped-Woodhaunter
Trepamusgo Rayado
Hyloctistes subulatus
Buff-Throated foliage-gleaner
Hojarasquero Gorgianteado
Automolus ochrolaemus
Family Tirannidae (Tyrant & Flycatcher)
Yellow Tyranulet
Mosquerito Amarillo
Capsiempis Flaveola
Yellow-billied Elania
Elania Copetona
Elaenia flavogaster
Ochre-bellied Flycatcher
Mosquerito Aceitunado
Mionectes oleagineus
Slaty-Capped Flycatcher
Moquerito Orejinegro
Leptopogon superciliaris
Scale-Crested Pygmy-Tyrant
Mosquerito Yelmo
Lophotriccus pileatus
Common Tody Flycatcher
Espatulilla Comœn
Todirostrum cinereum
Yellow-olive Flycatcher
Piquiplano Azufrado
Tolmomyias sulphurescens
Golden-Crowned Spandebill
Piquichato Coronirrufo
Platyrinchus coronatus
Sulphur-Rumped Flycatcher
Mosquerito Lomiamarillo
Myiobius sulphureipygius
Olive-Side Flycatcher
Pib’ Boreal
Contopus cooperi
Western Wood-pewee
Pib’ Occidental
Contopus sordidulus
Eastern Wood-pewee
Pib’ Oriental
Contopus virens
Tropical Pewee
Pib’ Tropical
Contopus cinereus
Acadian Flycatcher
Mosquerito Verdoso
Empidonax Virescens
Yellowish Flycatcher
Mosquerito Amarillento
Empidonax flavescens
Bright-Rumped Attila
Atila Lomiamarilla
Attila spadiceus
Rufous Mourner
Pla–idera Rojiza
Rhytipterna holerythra
Long-Tailed Tyrant
Mosquero Coludo
Colonia colonus
Duski-Capped Flycatcher
Copet—n Crestioscuro
Myiarchus tuberculifer
Great Kiskadee
Bienteveo Grande
Pitangus sulphuratus
Boat-Billed Flycatcher
Mosquer—n Picudo
Megarynchus pitangua
Social Flycatcher
Mosquero Cejiblanco
Myiozetetes Similis
Gray-Capped Flycatcher
Mosquero Cabecigris
Myiozetetes granadensis
White-Ringed Flycatcher
Mosquero Cabecianillado
Canopias albovittatus
Sulphur-Bellied Flycatcher
Moquero Ventriazufrado
Myiodynastes luteiventris
Paratie Flycatcher
Mosquero Piratico
Legatus leucophaius
Tropical Kingbird
Tirano Tropical
Tyrannus melancholicus
Eastern Kingbird
Tirano Norte–o
Tyrannus melancholicus
Family Cotingidae
Rufous Piha
Pia Rojiza
Lipaugus unirufus
Family Pipridae (Manakins)
White-ruffed Manakin
Saltar’n Gorgiblanco
Corapipo altera
White-collared Manakin
Saltar’n Cuelliblanco
Manacus candei
Family Tityridae
Black-Crowned Tityra
Tityra Coroninengro
Tityra inquisitor
Masked Tityra
P‡jaro Chancho
Tityra semifasciata
Northern Schiffornis
Tordo Saltar’n
Schiffornis veraepacis
Cinnamon Becard
Cabez—n Canelo
Pachyramphus cinnamomeus
Family Vireonidae (Vireos)
Yellow-throated Vireo
Vireo Pechiamarillo
Vireo flavifrons
Philadelphia Vireo
Vireo Amarillento
Vireo philadelphicus
Red-eye Vireo
Vireo Ojirrojo
Vireo olivaceus
Yellow-green Vireo
Vireo Cabecigris
Vireo flavoviridis
Tawny-crowned Greenlet
Verdillo Leonado
Hylophilus ochraceiceps
Lesser Greenlet
Verdillo Menudo
Hylophilus decurtatus
Family Covidae (Jays)
Brown Jay
Urraca Pardo
Psilorhinus morio
Family Hirundidae (Swallos)
Blue-and-White Swallow
Golondrina Azul y Blanco
Pygochelidon cyanoleuca
Northern Rough-Winged Swallow
Golondrina Alirrasposa Norte–a
Stelgidopteryx serripennis
Southern Rough-Winged Swallow
Golondrina Alirrasposa Sure–a
Stelgidopteryx ruficollis
Barn Swallow
Golondrina Tijereta
Hirundo rustica
Family Troglodytidae (Wrens)
Nightingale Wren
Soterrey Ruise–or
Microcerculus philomela
House Wren
Soterrey Cucarachero
Troglodytes aedon
Band-throated wren
Soterrey Matraquero
Campylorhynchus rufinucha
Black-throated Wren
Soterrey Gorginegro
Pheugopedius atrogularis
Stripe-breasted Wren
Soterrey Pechirrayado
Cantorchilus thoracicus
Bay Wren
Soterrey Casta–o
Cantorchilus nigricapillus
White-Breasted Wren
Soterrey de Selva Pechiblanco
Henicorhina leucosticta
Song Wren
Soterrey Canoro
Cyphorhinus phaeocephalus
Family Polioptilidae (Gnatwrens & Gnalcatchers)
Tawny-faced Gnatwren
Soterillo CaricafŽ
Microbates cinereiventris
Long-billed Gnatwren
Soterillo Picudo
Ramphocaenus melanurus
Tropical Gnatcatcher
Perlita Tropical
Polioptila plumbea
Family Turdidae (Thrushes)
Black headed Nightingale Thrush
Zorzal Cabecinegro
Catharus mexicanus
Wood Thrush
Zorzal de Bosque
Hylocichla mustelina
Swainson's Thrush
Zorzal de Swainson
Catharus ustulatus
Clay-Colored Thrush
YigŸirro
Turdus grayi
White-throated Thrush
Mirlo Gorgiblanco
Turdus assimilis
Family Parulidae (Warblers)
Luisiana Waterthrush
Reinita Acuatica Piquigrande
Parkesia motacilla
Northern Waterthrush
Reinita Acuatica Norte–a
Parkesia noveboracensis
Golden-Winged Warbler
Reinita Alidorada
Vermivora chrysoptera
Black-and-White Warbler
Reinita Trepadora
Mniotilta varia
Tennessee Warbler
Reinita Verdilla
Oreothlypsis peregrina
Kentucky Warbler
Reinita Cachetinegra
Geothlypis formosa
American Redstart
Candelita Norte–a
Setophaga ruticilla
Tropical Parula
Parula Tropical
Setophaga pitiayumi
Blackburnian Warbler
Reinita Gorginaranja
Setophaga pitiayumi
Yellow Warbler
Reinita Amarilla
Setophaga petechia
Chestnut-sided Warbler
Reinita de Costillas Casta–as
Setophaga pensylvanica
Black-Throated green Warbler
Reinita Cariamarilla
Setophaga virens
Three-striped Warbler
Reinita Cabecilistada
Basileuterus tristriatus
Buff-Rumped Warber
Reinita Guardaribera
Myiothlypis fulvicauda
Canada Warbler
Reinita Pechirrayada
Cardellina canadensis
Wilson's Warbler
Reinita Gorrinegra
Cardellina pusilla
Family Thraupidae (Tanagers, Seedeaters & Allies)
White-Shoulderd Tanager
Tangara Caponiblanca
Tachyphonus luctuosus
White-lined Tanager
Tangara Forriblanca
Tachyphonus rufus
White-Throated Shrike-Tanager
Tangara Piquiganchada
Lanio leucothorax
Crimson collared Tanager
Tangara Capuchirroja
Ramphocelus sanguinolentus
Paserinils Tanager
Tangara de Passerini
Ramphocelus passerini
Blue-and-Gold Tanager
Tangara Costillas Negras
Bangsia arcaei
Blue-Gray Tanager
Tangara Azuleja
Bangsia espiscopus
Palm Tanager
Tangara Palmera
Thraupis palmarum
Rufous-Winged Tanager
Tangara Alirrufa
Tangara lavinia
Bay-headed Tanager
Tangara Cabecicasta–a
Tangara gyrola
Silver-Throated Tanager
Tangara Dorada
Tangara icterocephala
Golden-hooded Tanager
Tangara Capuchidorada
Tangara larvata
Scarlet-Thighed Dacnis
Mielero Celeste y Negro
Dacnis venusta
Blue Dacnis
Mielero Azulejo
Dacnis Cayana
Shining Honeycreeper
Mielero Luciente
Cyanerpes lucidus
Red-legged Honeycreeper
Mielero Patirrojo
Cyanerpes lucidus
Green Honeycreeper
Mielero Verde
Chlorophanes spiza
Black-and-Yellow Tanager
Tangara Negro y Dorado
Chrysothlypis chrysomelas
Variable Seedearter
Espiguero Variable
Sporophila corvina
White-collared Seedeater
Espiguero Pizarroso
Sporophila torqueola
Nicaraguan Seed-Finch
Semillero Piquirrosado
Oryzoborus nuttingi
Thick-billed Seed-Finch
Semillero Picogrueso
Oryzoborus funereus
Bananaquit
Reinita Mielera
Coereba flaveola
Yellow-faced Grassquit
Semillerito Cariamarillo
Tiaris olivaceus
Grayish Saltator
Saltador Grisaceo
Saltator coerulescens
Buff-Throated Saltator
Saltador Grisaceo
Saltator maximus
Black-headed Saltator
Saltador Cabecinegro
Saltator atriceps
Slate-Colored Grosbeak
Picogrueso Piquirrojo
Saltator grossus
Family Emberizidae ( Sparrows & Allies)
Orange-Billed Sparrow
Pinzon Piquinaranja
Arremon aurantiirostris
Black-Striped Sparrow
Pinzon Cabecilistado
Arremonops Conirostris
Rufous-Collared Sparrow
Chingolo/Come ma’z
Zonotrichia capensis
Family Cardinalidae (Grosbeak & Butings)
Summer Tanager
Tangara Veranera
Piranga rubra
Scarlet Tanager
Tangara Escarlata
Piranga Olivacea
Carmio'l Tanager
Tangara Aceitunada de Carmiol
Chlorothraupis Carmioli
Black-Thighed Grosbeak
Picogrueso Vientriamarillo
Pheucticus tibialis
Rose-Brested Grosbeak
Picogrueso Pechirrosado
Pheucticus ludovicianus
Blue-Back Grosbeak
Picogrueso Negro Azulado
Cyanocompsa cyanoides
Family Icteridae
Red-Winged Backbird
Tordo Sargento
Agelaius phoeniceus
Eastern Meadowlark
Zacatero Comœn
Sturnella magna
Melodius Blackbird
Tordo Cantor
Dives dives
Great-tailed Grackle
Zanate
Quiscalus mexicanus
Bronzed Cowbird
Vaquero Ojirrojo
Molothrus aeneus
Black Crowled Oriole
Bolsero Capuchinegro
Icterus prosthemelas
Orchard Oriole
Bolsero Casta–o
Icterus spurius
Baltimore Oriole
Bolsero Norte–o
Icterus galbula
Yellow-Billed Cacique
Cacique Picoplata
Amblycercus holosericeus
cacique Lomiescarlata
Cacique Lomiescarlata
Cacicus uropygialis
Chestnut-headed Oropendola
OropŽndula Cabecicasta–a
Psarocolius wagleri
Montezuma Oropendola
OropŽndula de Montezuma
Psarocolius montezuma
Family Fringillidae (Euphonia)
Yellow-Crowned Euphonia
Eufonia Coroniamarilla
Euphonia luteicapilla
Yellow-Throated Euphonia
Eufonia Gorgiamarilla
Euphonia hirundinacea
Olive-Backed Euphonia
Eufonia Olivacea
Euphonia gouldi
Tawny-Capped Euphonia
Eufonia Gorricanela
Euphonia anneae