
The Arecibo Radio Telescope by josefrancisco.salgado
![Cueva Clara: Bat Cave [3561] by josefrancisco.salgado, 1/15 sec handheld. Maybe resting on a handrail. ISO 4000 | Nikon D3 + 24-70mm f/2.8G
Parque de la Ca](https://live.staticflickr.com/5163/5319139712_ee4cb16c98.jpg)
Cueva Clara: Bat Cave [3561] by josefrancisco.salgado
![Under the main reflector [6021] by josefrancisco.salgado, Nikon D3s + Sigma 8mm F3.5 EX DG | Arecibo Observatory, Puerto Rico, 15 Nov 2010
© 2010 Jos&eac](https://live.staticflickr.com/5252/5399309714_cd302c1694.jpg)
Under the main reflector [6021] by josefrancisco.salgado
![Cueva Clara Entrance [interior view; 2990] by josefrancisco.salgado, Nikon D4 + 24-70mm f/2.8G | Parque de la Cavernas del Río Hatillo, Puerto Rico, 20 Mar 2013
© 2013 <](https://live.staticflickr.com/7285/8736036016_f06063b9f8.jpg)
Cueva Clara Entrance [interior view; 2990] by josefrancisco.salgado

Forest Top by NASA Goddard Space Flight Center

Forest top by NASA Goddard Space Flight Center

Arecibo Observatory by Chuck - PhotosbyMCH.com
![Cueva Clara: Main Chamber [3006] by josefrancisco.salgado, Nikon D4 + 24-70mm f/2.8G | Parque de la Cavernas del Río Hatillo, Puerto Rico, 20 Mar 2013
© 2013 <](https://live.staticflickr.com/7304/8734917419_c9a176990b.jpg)
Cueva Clara: Main Chamber [3006] by josefrancisco.salgado

AO: cable car | catwalk by josefrancisco.salgado

12-m antenna, AO by josefrancisco.salgado

Cueva Clara | Sumidero de Empalme by josefrancisco.salgado
![Cueva Clara Entrance [interior view; 2981] by josefrancisco.salgado, Nikon D4 + 24-70mm f/2.8G | Parque de la Cavernas del Río Hatillo, Puerto Rico, 20 Mar 2013
© 2013 <](https://live.staticflickr.com/7300/8734917635_31fd25f3fa.jpg)
Cueva Clara Entrance [interior view; 2981] by josefrancisco.salgado

North View from the AO platform by josefrancisco.salgado

Pueblo de Lares by RRP Foto

Southeast view from the AO platform by josefrancisco.salgado

Dawn at the Lake by Xtreme Charlie

Arecibo Reflector Dish by woofiegrrl

P.R. PHOTO #nature #TagsForLikes.com #sky #sun #summer #beach #beautiful #pretty #sunset #sunrise #blue #flowers #night #tree #twilight #clouds #beauty #light #cloudporn #photooftheday #love #green #s by Will David Ramirez

3GUAJATACAS by unclesam6262

IMG_1927-Edit-2 by Eric E. Fernández

LIDAR by sondy

Spring Water by viviandnguyen_

Cueva Del Arco by Eric E. Fernández

Cueva Del Arco by Eric E. Fernández

Cataratas de Robles 1 10x8 by angel arocho

First view of the cave by chadsellers

Cave Entrance - Camuy Caves Park - Quebrada - Puerto Rico - 23 December 2011 by goatlockerguns

Sinkhole by tangdersons

Clouds by sondy

Rising above the ground screen by sondy

Arecibo by WileyCox

Arecibo Radio Telescope by clembore

Dish and Hills by OpalMirror

View from Restaurant by woofiegrrl

Telescope 2 by tropeone

Rock jumping by viviandnguyen_

Arecibo by tropeone

Puerto Rico by RcoasterA

Gozalandia by Eddie Hernández
![- - - CASCADA "GOZALANDIA"... SAN SEBASTIAN, PUERTO RICO!!! ]]] by iirmiitah920, amazing place puertorico sansebastian cascada isladelencanto gozalandia](https://live.staticflickr.com/3951/15519234817_a3a2ba42ac.jpg)
- - - CASCADA "GOZALANDIA"... SAN SEBASTIAN, PUERTO RICO!!! ]]] by iirmiitah920

Heading out of the other side of cave. by viviandnguyen_

Arecibo Radio Telescope by clembore

Arecibo_2 by Prutchi

Rio Camuy Cave Park by clembore

Cavern - Camuy Caves Park - Quebrada - Puerto Rico - 23 December 2011 by goatlockerguns

Rio Camuy Cave Park by clembore

Rio Camuy Cave Park by clembore

Arecibo_8_BW by Prutchi

Arecibo_5 by Prutchi

Reflector, Tower and Handrail by ░▒▓ NoSpringChicken ▓▒░

Arecibo Observatory by Claire Freehafer

dishshadow.JPG by davidagalvan

Digital Fisheye of Arecibo by robminchin

Beautiful view brought to you by Puerto Rico. While on my vacation. by mrodriguez Interactive Design

Strange 'cave painting' effect by C L Dollimore

My #office view. #karst #puertorico #geology #fieldwork #phd #student #grass #cows by eljibaroexplorador

View from the Ruta Panorámica by V. Kay

View from the Ruta Panorámica by V. Kay