(Photo: Magic Bus)
See a completely different side of a city when you break away from the mob of tourists following the guide with the red umbrella. On these 10 unique city tours, you'll venture into the Bronx with an old-school rapper, see abandoned buildings in Portugal's second city, and go longboarding through Amsterdam's most famous park. You're sure to come home with a camera full of authentic experiences that most visitors miss.
Congress Avenue Bridge Bat Tour, Austin, Texas
Crowds gather from March through October on the Congress Avenue Bridge to see a natural spectacle that has earned the resident bat colony celebrity status in Austin. Each night at dusk, 1.5 million Mexican free-tailed bats emerge from beneath the bridge, swirling like a black ribbon into the sky. For a unique perspective on the mass exodus, watch it from the water on a Congress Avenue Kayaks bat tour. With a small group of 10, you'll paddle under the bridge in sit-on-top kayaks. After encountering the bats, you can venture out on your own to see other sights on the water.
Details: The 90-minute kayak bat tour departs at sunset in season and is $30 for a two-person kayak.
Insider Tip: You can also watch the bats from the Four Seasons Hotel Austin's lobby lounge, which serves a "Batini" cocktail. Plan an August visit to coincide with the city's annual bat festival.
Read the Entire Story: 10 Truly Unique City Tours Around the World.