Looking for the hottest undiscovered getaway?

Travel booking and review site TripAdvisor has released its "travel hotspots on the rise" list for 2016.

Top of the ranking is a town you may never heard of: Gatlinburg, Tenn. 

According to TripAdvisor research, there's been a 67 percent increase in booking interest, a major increase in site traffic to this Southern town and a big year-over-year increase in positive TripAdvisor traveler reviews feedback. 

What's the appeal?  Nestled in the Great Smoky Mountains, it offers great food, scenic views and outdoor activities year-round, according to reviewers. 

There are plenty of other locations if you can't make it to Tennessee.

The 52 global destinations were selected by an algorithm measuring the year-over-year increase in metrics, such as positive TripAdvisor traveler feedback and interest in accommodations, restaurants, local attractions and more. 

Have a look at the list and start packing your bags.

Travelers’ Choice Destinations on the Rise – World:

1. Tulum, Mexico 
2. Cartagena, Colombia 
3. Porto, Portugal
4. Gatlinburg, Tennessee
5. Moscow, Russia 
6. Brighton, United Kingdom 
7. New Delhi, India 
8. Banff, Canada 
9. Lima, Peru
10. Foz do Iguacu, Brazil

So if you're looking for the next big thing in travel, check out TripAdvisor's hottest U.S. destinations on the rise for 2016.