Shutterstock / Gabe Taviano
Kirirom National Park
You can really get away from it all at this lush, elevated park a two-hour drive southwest of Phnom Penh. Winding trails lead through pine forests to cascading wet-season waterfalls and cliffs with amazing views of the Cardamom Mountains, and there鈥檚 some great mountain biking to be done if you鈥檙e feeling adventurous.