25 Photos of Puerto Rico That Will Have You Planning Your Next Vacation

This cave, which is situated on top of a limestone cliff, in Arecibo is the perfect day trip. Don’t miss it—your Instagram followers will thank you.

Beaches, rainforests, dry forests—Puerto Rico has it all.

Any destination with a waterfall is well worth a visit.

Located 17 miles east of Puerto Rico's mainland, Culebra Island's Soni Beach is a day dream turned reality.

Thanks to its many gorgeous beaches, Puerto Rico is home to perfect surf conditions for hobbyists and professionals.

Not to be missed: This natural phenomenon is one of a handful of places in the world that you can float among the bioluminescent glow of microorganisms.

Ol San Juan is the oldest territory in Puerto Rico, dating back to 1521.

You can't visit Puerto Rico without trying some of their drink of choice: Rum.

Old San Juan was dubbed a World Heritage Site in 1983.

Old San Juan is full of small gardens, tended to by locals.

Stretch out in the sand and take in the historic views of Old San Juan at the same time.

Kayaking is one of the many outdoor adventures you can have on just about any beach in Puerto Rico.

Old San Juan is made of up of seven square blocks filled with ancient buildings, massive stone walls, and colonial homes.

Measuring in at 130,000-square-feet, this is one of the largest museums in the Caribbean.

The beaches light up come nightfall, serving to an entirely different crowd than during the afternoon hours.

Pastel-colored homes line the cobblestone streets of Old San Juan.

The scenic Guajataca Tunnel connect the cities of Isabela and Quebradillas.

In the early 16th century, this castle was the only protection against sea attacks on Puerto Rico.

Colorful homes in the original capital of Puerto Rico: Old San Juan.

The soldier sleeping quarters at Castillo San Cristobal

An onlookers view of Fort San Cristobal.

An aerial view of the resort-lined Isla Verde Beach.

The tiny Coqui Frog is native to Puerto Rico, mainly known for its shrill call.