
Isabela, Puerto Rico by Oquendo

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

Arecibo, Puerto Rico by uncle_mino

Aracibo, Puerto Rico by jogorman

Arecibo, Puerto Rico by uncle_mino

The Arecibo Radio Telescope by josefrancisco.salgado

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

Sunset - Camuy, Puerto Rico by Sylvia Q

Sunset in Hatillo, Puerto Rico by luisvegaphoto

Peñon (rock)Amador by GOJR.
![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

Chasing Waves by GOJR.
![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

Drag Me to Dawn; a new beginning. (Arrastrame al Amanecer; un nuevo comienzo) by Iria Bignami "ByNilla"

Peñon Brusi by OmarCCX

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

Arecibo, Puerto Rico by uncle_mino

Arecibo, PR by uncle_mino

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

be a ch by donchris!™

Sunrise Northwest PR by Jose Zayas

Isabela, Puerto Rico / Playa y túnel / Guajataca Beach near the "tunnel" area by Oquendo

Arecibo, Puerto Rico by uncle_mino

The view from La Llave del Mar by djKianoosh

Blue Ocean by Nights Of Terror

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

Guajataca, Isabela, Puerto Rico by Oquendo

North View from the AO platform by josefrancisco.salgado

Arecibo, PR by uncle_mino

Guajataca, Isabela, Puerto Rico by Oquendo

IMG_8461-Edit by Eric E. Fernández

Quebradillas, Puerto Rico by djKianoosh

Southeast view from the AO platform by josefrancisco.salgado

Rock and Rolling Waves by edwardlthompson1

Dawn at the Lake by Xtreme Charlie

IMG_8455-Edit by Eric E. Fernández

Guajataca, Isabela, Puerto Rico by Oquendo

Guajataca, Isabela, Puerto Rico by Oquendo

Playa Guajataca - Sunset by UmbralX

Destiny by Eric E. Fernández

Rapture by Eric E. Fernández

"Y el Cielo Conocerá la Verdad" by Maria Teresa Velez

First view of the cave by chadsellers

Solo Pensamientos- Just Thoughts by Maria Teresa Velez

Sardinera, Hatillo by Eric E. Fernández

Sardinera by Eric E. Fernández

Arecibo by WileyCox

View from Restaurant by woofiegrrl

Sardinera by Eric E. Fernández

Arecibo_2 by Prutchi

A View Worth Climbing For by UmbralX

Playa Guajataca - Splash! by UmbralX

Playa Guajataca - Sunset by UmbralX

Arecibo_8_BW by Prutchi