Alabama is brimming with natural beauty, and one of the best places to take it all in with your loved one is Little River Canyon's Lookout Mountain. Go hiking, have a picnic or enjoy the view from the gazebo near the 45-foot waterfall.

Alabama: Lookout Mountain

If you want a once-in-a-lifetime experience with your special someone, Mendenhall Glacier is just 13 miles from downtown Juneau, Alaska. While the glacier is accessible all year, summer is the best time to take a hike around Mendenhall Lake, passing waterfalls on the way.

Alaska: Mendenhall Glacier

If you're looking for the perfect place for a grand gesture, declaration of love or to practice your photography hobby, head to Camelback Mountain outside of Phoenix, Arizona. Two different (but challenging) hiking trails provide amazing 360-degree views from sunrise to sunset.

Arizona: Camelback Mountain

Arkansas earned the state nickname "the Natural State" because of its beauty, and the best place to take it all in with someone you love is Hawksbill Crag. This dramatic outcropping over Buffalo National River can be found at the end of Whitaker Point Trail, a 3-mile round-trip hike that passes by wildflowers and waterfalls.

Arkansas: Hawksbill Crag

Intrepid explorers willing to depart Highway 1 and venture along a short hiking trail located in Julia Pfeiffer Burns State Park will be rewarded with a dreamy site fit for a postcard. Follow the signs for the McWay Falls Overlook Trail to see an 80-foot waterfall that drops directly onto a serene, hidden beach.

California: McWay Falls