Places SlawDawg Wants to Go

Accessible only by boat, this centuries-old island fort never saw troops or combat.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

Despite its extensive history, this fort saw little to no combat.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

The first declared National Monument in the United States.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Most-visited and most-photographed slot canyon in the American Southwest.

See massive fossils that are over 200 million years old in northeastern Arizona.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

A planet-hunting astrograph built in the 1920s to seek out the so-called "Planet X" beyond Uranus.

This historic national park is covered in the stunning ruins of red rock pueblos.

A spiritual vortex among the red rocks in Sedona.

The longest navigable underground river in the United States is home to countless blind and albino animals.

A vast collection of rare, historical, and vintage supercomputers.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

This museum honors the composer of “Swannee Ribber.”

This abandoned bridge is now a favorite haunt for graffiti artists.

Florida's first suspension bridge.

This state park was once an important Native American cermonial center.