12 Unique Waterfalls You Can Swim Under

Some waterfalls are meant to be admired from afar—but others? They practically beg you to jump in. There’s something magical about standing beneath a roaring cascade, letting cool water crash over you like nature’s own power shower. From jungle hideouts to mountain pools, these 15 waterfalls around the world let you not just look—but feel the rush. Bring your swimsuit and a sense of adventure.

1. Kuang Si Falls – Laos

Just outside Luang Prabang, these multi-tiered turquoise falls are the stuff of dreams. The lower pools are open for swimming, with cool, clear water and jungle all around. The main falls are tall and dramatic, but the smaller cascades feel like private lagoons. It’s refreshing, photogenic, and wildly peaceful—especially early in the morning before the crowds show up.

2. Erawan Falls – Thailand

Located in Erawan National Park, this seven-tiered waterfall is one of Thailand’s best natural playgrounds. The emerald pools are swimmable and shaded by jungle canopy, with fish nibbling at your feet as you float. You can climb up to different levels, each with its own vibe. It’s like a stairway made of waterfalls—and every step is worth it.

3. YS Falls – Jamaica

Tucked into the Jamaican countryside, YS Falls offers natural beauty without the heavy crowds. A series of cascades tumble into clear, cool pools that are perfect for swimming. Lifeguards are on duty, and rope swings add a little thrill to the experience. Surrounded by lush greenery, it feels like a secret garden built for splashing around.

4. Havasu Falls – Arizona, USA

Set deep in the Grand Canyon on Havasupai land, this iconic waterfall flows into vivid blue-green pools. It’s a tough hike to reach, but once you’re there, swimming beneath the falls is like stepping into a dream. The contrast between red rock, turquoise water, and crashing falls is surreal. You’ll need permits—but it’s worth the planning.

5. La Fortuna Waterfall – Costa Rica

This 200-foot beauty near the base of Arenal Volcano crashes into a deep jungle pool. After a short hike down, you can swim at the base (though currents can be strong, so stay alert). The water is cool and energizing, with rainforest mist all around. It’s raw, powerful, and totally unforgettable.

6. Tegenungan Waterfall – Bali, Indonesia

Just outside Ubud, this popular waterfall lets you swim right beneath its strong, steady stream. The setting is lush and tropical, and while it can get busy, early mornings offer a more peaceful experience. The falls are accessible and great for cooling off after a hot day of exploring. Don’t forget your camera—this one’s a stunner.

7. Tinago Falls – Philippines

“Tinago” means hidden, and this dramatic waterfall in Iligan City lives up to its name. Reached by a steep staircase, it cascades into a deep blue basin surrounded by rock walls. You can swim, float on bamboo rafts, or even sneak behind the curtain of water into a tiny grotto. It’s peaceful, powerful, and pure Philippines magic.

8. Nauyaca Waterfalls – Costa Rica

These twin waterfalls near Dominical crash into a wide, swimmable pool surrounded by dense jungle. You can hike or ride horseback to reach them, and once there, the reward is a refreshing dip with a postcard-worthy backdrop. The upper falls are dramatic; the lower ones are perfect for swimming. It’s nature’s version of a spa day.

9. Sekumpul Waterfall – Bali, Indonesia

One of Bali’s tallest and most spectacular waterfalls, Sekumpul is a bit of a trek—but worth every step. Multiple streams cascade down a cliff into a big, cool basin that’s perfect for swimming. The jungle here feels untouched and wild, and the mist from the falls makes everything feel otherworldly. It’s a sacred, serene place.

10. Reach Falls – Jamaica

Less touristy than others, Reach Falls is tucked away in the Montane Forest of eastern Jamaica. The waterfall spills into a clear, swimmable pool with caves, natural jacuzzis, and underwater tunnels for the brave. The water is crisp, the surroundings lush, and the vibe totally tranquil. It’s a local favorite—for good reason.

11. Cascata delle Marmore – Italy

Created by the ancient Romans and still flowing today, this man-made waterfall near Terni is as dramatic as it gets. You can walk the trails alongside it and swim in the natural pools below during designated hours. It’s a blend of history and nature, where stone meets spray. Bring a towel and some sandals—it gets slippery!

12. Tat Kuang Si – Laos

Not as famous as nearby Kuang Si, Tat Kuang Si offers similar turquoise beauty with fewer people. The water tumbles through limestone pools you can dip in, soak, or float in for hours. It’s the kind of place you’ll wish you brought a picnic—and stayed all day. Peaceful, refreshing, and postcard-perfect.