Nature

A surreal hike into the crater of Haleakala volcano through a landscape of red, orange, and grey cinder cones that looks like the surface of Mars. The trail starts at the summit visitor center at 10023 feet and descends into the crater on soft volcanic sand. Even hiking the first mile in and back out provides incredible scenery. The full trail is long and the altitude makes exertion harder so start slowly. Silversword plants, found nowhere else on Earth, grow along the trail. This is a genuinely otherworldly experience.

One of only four green sand beaches in the world, located at the southernmost point of the United States. The green color comes from olivine crystals in the volcanic cinder cone that surrounds the beach. Reaching it requires a 5.5-mile round trip hike across windy grassland or arranging a local shuttle ride. The beach sits in a cinder cone amphitheater with dramatic cliffs and crashing waves. The green sand is genuinely remarkable and kids love collecting (and then returning) the tiny green crystals. Swimming is rough and not recommended.

A natural blowhole on Kauai south shore that shoots seawater through a lava tube creating a geyser-like eruption and an eerie moaning sound. Kids are mesmerized by the unpredictable eruptions that can shoot 50 feet into the air. The viewing area is safe and paved with a railing. The sound the blowhole makes as air is forced through the tube is haunting and tied to a Hawaiian legend about a giant lizard trapped in the rock. The whole visit takes 15 to 20 minutes and pairs well with a stop at nearby Allerton Garden.

A beautiful gorge park with a natural swimming area, three waterfalls, and rugged gorge trails. The swimming area in the creek-fed pool at the base of the gorge is a summertime favorite for families. The Gorge Trail climbs past sculpted rock formations and the three waterfalls are each uniquely beautiful. The park is smaller and less crowded than the Ithaca gorge parks making it feel more intimate. Picnic areas with grills and a playground round out the family amenities.

A natural history museum built right into the Adirondack forest with indoor exhibits and an outdoor Wild Walk that takes you through the treetops on elevated bridges and platforms. Kids go wild for the Wild Walk, which includes a giant spider web net you can climb on, swaying bridges between trees, and a nest you can sit in at canopy level. Inside, live animal exhibits feature river otters, fish, and turtles. The nature trails behind the museum lead to a beautiful pond. This is a must-visit for families in the Adirondacks.

A 500-year-old lava tube you can walk through inside Volcanoes National Park. The paved trail descends through a tree fern forest and enters the illuminated tube which stretches about 600 feet long and is large enough to stand upright. Kids are thrilled by the idea of walking through a tunnel made by flowing lava. The tube is lit but a flashlight enhances the experience. The surrounding fern forest is prehistoric-looking and adds to the adventure. The whole loop takes about 20 minutes and is one of the most popular stops in the park.

Natural lava rock tide pools on the coast below the Makapu u Lighthouse Trail that fill with ocean water and create natural swimming holes. The pools range from shallow wading depth to deeper plunge pools. Kids love exploring the marine life in the shallows and swimming in the protected pools. Access requires a scramble over rocky lava terrain so this is best for sure-footed older kids. Waves can wash over the rocks so always check conditions and keep an eye on the ocean. When conditions are right, these pools are magical.

The first major stop on the Road to Hana and one of the most accessible waterfall hikes on Maui. A short trail through a lush farm property leads to twin waterfalls with a swimmable pool at the base. The trail is about 2 miles round trip and passes through tropical fruit trees and vegetation. A farm stand at the trailhead sells fresh fruit and smoothies. Kids love the combination of jungle hiking and swimming under a waterfall. The water is refreshing and the setting is beautiful.

A gentle 3.6-mile round trip hike through a beautiful hemlock forest to a wide, picturesque waterfall that cascades into a swimming pool. The trail is mostly flat and follows along a creek, making it one of the most family-friendly hikes in the Catskills. Kids love wading in the pool below the falls on warm days. The forest is shady and cool even in summer. This is a perfect hike for families who want a waterfall payoff without a steep climb.

A dramatic black sand beach surrounded by sea caves, lava tubes, and blowholes on the Road to Hana. The jet-black sand contrasts with turquoise water and green jungle creating otherworldly scenery. Kids are fascinated by exploring the lava tubes and sea caves along the coast. A short coastal trail leads to blowholes and natural rock arches. The beach itself has strong waves so swimming requires caution but wading at the edges is fine. The park also has cabins and camping for overnight stays.

A dramatic 173-foot double waterfall visible from a roadside overlook that requires zero hiking. You may recognize it from the opening credits of Fantasy Island. The twin falls plunge into a deep pool surrounded by lush tropical vegetation and the view from the overlook is spectacular. After heavy rain the falls can merge into one massive cascade. This is the easiest big waterfall experience on Kauai and perfect for families with young children or limited mobility. The whole visit takes 10 to 15 minutes from car to car.

Kayak up the Wailua River, the only navigable river in Hawaii, through a lush jungle setting to a short trail that leads to the beautiful Uluwehi Falls (Secret Falls). The river paddle is about 2 miles each way and is calm and easy even for beginners. The waterfall at the end drops 120 feet into a pool where swimming is a refreshing reward. Guided tours and self-guided kayak rentals are both available. The combination of paddling through jungle scenery and swimming under a waterfall is a quintessential Kauai experience.

Known as the Grand Canyon of the Pacific, this 14-mile long canyon drops over 3600 feet and is striped with layers of red, brown, and green. Multiple lookout points along the canyon rim road offer stunning views without any hiking. For families who want to explore on foot, the Iliau Nature Loop is a flat 0.3-mile trail along the rim and the Canyon Trail descends to a beautiful waterfall viewpoint. The scale and color of the canyon genuinely rivals the mainland Grand Canyon. This is a must-see on Kauai.

A paved trail through a lush botanical garden leading to a beautiful 45-foot waterfall with a swimming pool at the base. The 1.5-mile walk passes through gardens with over 5000 tropical plant species and ancient Hawaiian archaeological sites. Kids love swimming in the waterfall pool which is staffed with lifeguards and has life jackets available. The paved path is stroller-friendly making this one of the most accessible waterfall experiences in Hawaii. Cultural demonstrations and guided walks are offered throughout the day.

A lookout point at the top of a dramatic 1000-foot cliff overlooking the Valley of the Kings, one of the most sacred and beautiful valleys in Hawaii. The view from the top is breathtaking with black sand beach, waterfalls, taro fields, and sheer green cliffs. The valley was once the political and religious center of ancient Hawaii. Driving down into the valley requires a 4WD vehicle on an extremely steep road, but the lookout itself is a simple walk from the parking lot. The scenery alone makes it one of the Big Island must-see stops.

One of the most spectacular state parks in the entire country with a gorge trail that passes behind and under 19 waterfalls in just 2 miles. The stone pathway winds through 200-foot-deep gorge walls with water cascading all around you. Kids are wide-eyed the entire time. The trail is paved with stone steps and has railings making it accessible for careful young walkers. The centerpiece Rainbow Falls is unforgettable. Go early in the morning to beat the crowds and have the gorge to yourselves.

A state park on an island in the St. Lawrence River in the heart of the Thousand Islands with a nature center, sandy beach, campground, and hiking trails. The Minna Anthony Common Nature Center has over 600 acres with 8 miles of trails through diverse habitats. Kids love the nature museum with live animal displays and the beach on the river is clean and has a gradual entry. The campground has 430 sites. Watching huge freighters pass through the St. Lawrence Seaway from the shore is mesmerizing for kids.

A wild and rugged gorge carved by Cattaraugus Creek with 600-foot canyon walls, old-growth forest, and deep swimming holes. The creek has carved a dramatic canyon through the landscape and the old-growth hemlocks and white pines are some of the largest in the state. Accessing the swimming holes requires hiking and creek crossings so this is best for families with older adventurous kids. The canyon is ungroomed and wild, which is exactly its appeal. This feels like wilderness despite being in western New York.

A flat 2-mile loop through a gorgeous loblolly pine forest inside Beavers Bend State Park. The trail is wide and shaded making it one of the best family hikes in the area. Kids love spotting wildlife and the forested scenery keeps them engaged without any steep sections to slow things down. It is a great way to stretch your legs after the drive in and takes about an hour at a relaxed family pace.

One of Oklahoma’s most visited state parks spanning over 3400 acres of Ouachita Mountain forest along the Mountain Fork River. Kids can hike miles of shaded trails, fish in the river, paddle on Broken Bow Lake, or explore the nature center. The miniature train ride is a huge hit with little ones and the seasonal pool near the lodge is perfect for cooling off. Between the towering pines and crystal-clear water, it feels a world away from the flatlands most families drive in from.