15 Unique, Warm Places to Escape the Freezing Cold and Rain This Winter

If you happen to be seeking serenity, Tam Coc has you covered. Located just two hours south of Hanoi, this peaceful pocket of Vietnam is renowned for its lush green valleys, karst mountains, limestone grottoes, and miles of rice fields. The best part? Despite this area's significant natural allure, very few tourists flock here, which is even more of a reason to go. Whether you end up hiking, biking, or climbing aboard one of the many bamboo rowing boats, you're guaranteed to leave with a newfound sense of rejuvenation.

Average January weather: high of 79 degrees with little to no rain