Hawaii is known for its lush rainforests, colorful fauna, scenic waterfalls and breathtaking beaches. It’s one of the most popular vacation spots around because of its abundance of natural and cultural attractions. There are plenty of well-known highlights that most tourists see and do on Oahu, Maui, Kauai and the Big Island, but there are some lesser-known gems a bit off the beaten path, too. Including volcanic heated pools, beautiful state parks, unique colored beaches and spectacular hikes, these ten underrated attractions in Hawaii are well worth a visit.
1. Hike to the Hanakapi’ai Falls, Kauai
This challenging 8-mile round trip hike takes you deep into the mountains over slippery rocks, uneven terrain and deep river crossings. What awaits you is a hidden mountain oasis with a stunning 300-foot waterfall that cascades into a swimmable pond. About halfway to the falls is Hanakapi’ai Beach. It’s only visible during the summer as large winter swells wash it completely away. In other seasons, this unspoiled beach makes a great stop to marvel at the dramatic cliffs and punched out caves. If you’re tempted to take a dip, be careful of riptides as this is considered a dangerous swimming spot. A safer choice is to swim in the pristine stream that you cross.

2. Papakolea Beach (Green Sand Beach), Big Island Hawaii
A bit off the standard tourist path lies one of only four green sand beaches in the world. Getting there can be an adventure but it’s well worth it. Choose to drive your 4X4 rental, hike the two miles or catch a ride down to the beach with locals for a small price. The beach is carved into the side of a cinder cone that erupted over 50,000 years ago. The result is a breathtaking cove with sparkling soft green sand. Often uncrowded with plenty of sunshine, Green Sand Beach is a must-visit on the Big Island.

3. Kaihalulu (Red Sand) Beach, Maui
Kaihalulu means “roaring sea” in the Hawaiian language, and that is exactly what you’ll find at the red sand beach in Maui. A dramatic hidden cove unlike anything you have seen before awaits you. Rusty red sand and brilliant blue water coupled with the black lava wall and lush green trees makes this a dramatic landscape. Cut deep into the Ka’uiki Head cinder cone, this crescent shaped beach will wow you. Strong currents and turbulent waters are often present, so swimming is unsafe during certain conditions. Snorkeling when the waters are calm is magnificent, though, with views of tropical fish as soon as your head goes underwater. One thing to note is that this is a nude beach and a haven for Maui locals.
