Spring into Adventure: The Best May Trails Across the U.S.

Remember those first warm days of spring growing up—the kind that pulled you outside no matter what? That’s the magic of May. After months of bare trees and chilly mornings, nature is waking up. It’s the perfect time to plan a scenic hike, take a spontaneous road trip, or just breathe in fresh mountain air. Wildflowers are blooming, waterfalls are rushing, and crowds are still light on the trails.

Pack up the car and check out some of our favorite spring hiking destinations:

1. Mount Greylock – Adams, Massachusetts

At 3,491 feet, Mount Greylock is Massachusetts' highest point—and in May, it’s a refreshing escape filled with life. The trails are greening up, wildflowers begin to appear at lower elevations, and clear spring skies give way to views up to 90 miles away.

Mount Greylock sits at the intersection of two forest types: Central Hardwoods (think oak and hickory) and Northern Hardwoods (maple and birch). That mix, plus the elevation change, brings a burst of vibrant greens and diverse plant life. You can hike, picnic, or even camp overnight at Mount Greylock Campground or Bascom Lodge, open May through October.

2. Portsmouth, New Hampshire

Portsmouth may be small, but it’s full of charm—and in May, the trails and town start coming alive. The Urban Forestry Center Brooks Trail is a peaceful 2.1-mile loop ideal for hikers of all skill levels. With pine forests, marshland, and cool spring breezes off the nearby ocean, it’s a refreshing retreat.

After the hike, explore local history at Strawbery Banke, wander the Music Hall, or grab a bite in downtown. Bonus: it’s early enough in the season to enjoy the nearby beaches without the summer crowds.

3. June Lake, California

Just outside Yosemite National Park, June Lake is a hidden gem that hits its stride in May. With snowmelt feeding the lakes and waterfalls, and trails drying out from winter, it’s the perfect time to hike, rock climb, or kayak around the crystal-clear waters.

Temperatures are cooler than peak summer, hotel rates are still low, and the crowds haven’t arrived yet. The surrounding Sierra Nevada mountains offer incredible backdrops for wildflower spotting and peaceful lakeside afternoons.

4. Gatlinburg, Tennessee (Great Smoky Mountains)

The Smokies are in full bloom by May. Gatlinburg is your gateway to lush trails, misty mountain views, and one of the most biodiverse places on earth. Expect to see dogwoods, redbuds, and mountain laurel in bloom as you explore the park's network of trails.

It’s also a great time to explore town: grab a local brew, take a ride on the Gatlinburg Mountain Coaster, or head up to the Gatlinburg Space Needle for sweeping views of the Smoky Mountains in full spring bloom. Don't forget your Great Smoky Mountains tee!

5. Lake of the Ozarks, Missouri

The Ozarks are made for May. With lakes, bluffs, and forests all waking up from winter, there’s no shortage of outdoor fun—hiking, mountain biking, horseback riding, and fishing are all in peak season.

The region’s rolling hills and wooded trails make it a perfect spring destination, and the milder weather means you can enjoy full days outside before the summer heat rolls in. Plus, the area offers campgrounds, cabins, and plenty of space for you and the crew to unplug.

Whether you’re seeking wildflowers, waterfalls, or wide-open views, May is the sweet spot for exploring America’s wild places. So pack your gear, throw on your favorite trail tee, and get out there—spring is calling!