The Big Island surprised me in all the best ways. It was nothing like I expected, yet full of epic adventures at every turn. You can NOT miss the opportunity to snorkel on the Big Island. From nighttime snorkeling with Manta Rays to soaking up the daytime rays, here’s your ultimate guide to snorkeling on the Big Island!
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Table of Contents
Big Island Snorkeling Leaderboard
I’ll dive into more details below, but if you are short on time here are my top picks for snorkeling on the Big Island!
- Where to Snorkel For Free on the Big Island: Honaunau Bay (Two Step)
- Most Unique Big Island Snorkel Tour: Night Snorkel with Manta Rays
- Most Diverse Tour: SeaQuest 5-hour tour (3 Different Spots!)
- Most Secluded Snorkel Spot: Waialea Bay (Beach 69)
- Best Big Island Snorkeling for Beginners: Kahalu’u Beach Park
- Best Region for Snorkeling: Kona
Best Snorkeling Spots on the Big Island
Let’s dive into all the details of the best snorkeling spots on the Big Island.
1. Kealakekua Bay
Kealakekua Bay, located on the island’s west side, is a marine sanctuary teeming with life. It’s the most popular snorkeling spot on the Big Island and one of the most beautiful in the world.
After parking at The Nāpō‘opo‘o area, you can find great snorkeling spots south to the southern tip of Manini Beach Point or north to the cliffs. However, to get to the best snorkeling spot (The Captain Cook Monument), you will have to hike (about 2 miles), kayak, or take a boat tour there.
This historic bay is known for its crystal-clear waters and vibrant coral reefs. You can spot colorful fish, sea turtles, and even dolphins if you’re lucky.
2. Honaunau Bay (Two Step)
Honaunau Bay, also known as Two Step, is a favorite among locals and visitors alike. It lies right outside the National Historical Park, Pu’uhonua o Honaunau. If you are planning to snorkel, be sure to park outside the park’s gates (a right turn one block away down a 1-way street), but get there early as it fills up quickly!
The easy entry point, with natural lava steps, makes it a great spot for snorkelers of all skill levels. The underwater landscape features a mix of coral formations, lava rock, and an abundance of marine life, including parrotfish, angelfish, and the occasional manta ray.
Tip! If you are planning on visiting the historical park as well, I suggest stopping there first before you are wet as a sign of respect. It is a site with a lot of religious significance.
3. Kahaluu Beach Park
Kahaluu Beach Park is perfect for beginners, thanks to its calm, shallow waters and easy access. This popular snorkeling spot is home to a diverse range of fish species and green sea turtles.
The park also offers facilities such as restrooms, showers, and picnic areas, making it a convenient and family-friendly destination. If you do not yet have snorkel gear, you can rent it right across the street at Kahaluʻu Surf and Sea.
4. White Sands (La’Aloa) Beach Park
White Sands Beach Park, also known as La’Aloa Beach Park, is another fantastic snorkeling spot on the Big Island. Located just a few miles south of Kailua-Kona, this beach is famous for its beautiful white sand and excellent snorkeling opportunities.
The waters here are clear and typically calm in the morning, making it an ideal time to explore the vibrant underwater world. Snorkelers can encounter a variety of tropical fish, sea turtles, and interesting rock formations.
However, be aware that the surf can pick up in the afternoon, so it’s best to plan your visit early in the day for optimal conditions. There are lifeguards, bathrooms, and picnic tables at the beach.
After a morning of snorkeling, you can head downtown Kona for some delicious fresh fish for lunch! I loved the fried fish (and tropical drinks) at Big Kahuna’s Grill.
5. Richardson Ocean Park
If you find yourself in Hilo (on the east side of the island), Richardson Ocean Park is a unique snorkeling destination known for its black sand beach and abundant marine life.
The park offers calm, sheltered waters that are perfect for snorkeling, especially for beginners. The volcanic rock formations and coral reefs create an interesting underwater landscape teeming with colorful fish, sea turtles, and occasionally, Hawaiian monk seals.
The park also provides amenities such as restrooms, showers, and picnic areas, making it a convenient and enjoyable spot for a family snorkeling outing. And, downtown Hilo is just a few minutes away.
Pro tip! Be sure to check out Hilo’s waterfalls (Peepee Falls, Rainbow Falls, Akaka Falls), and the super unique The Kaumama Caves.
7. Mauna Kea Beach, Kauna’oa Bay
Mauna Kea Beach, located in Kauna’oa Bay on the Kohala Coast, is one of the most picturesque snorkeling spots on the Big Island. This public access beach is actually located in front of the Mauna Kea Resort. Public passes are limited (and $21) upon entering, so be sure to arrive early (it’s the best time for snorkeling as well!)
This crescent-shaped beach is renowned for its soft white sand and calm, clear waters. The bay is home to a variety of marine life, including colorful fish, sea turtles, and occasional rays. Additionally, the beach offers excellent facilities, including restrooms, showers, and a beachside bar, making it a perfect destination for a day of snorkeling and relaxation.
8. Hapuna Beach
Hapuna Beach, located on the Kohala Coast, is one of the largest and most popular white sand beaches on the Big Island. Known for its crystal-clear waters and excellent facilities, Hapuna Beach is also a fantastic snorkeling spot.
The beach features a rocky outcrop on the northern end, which creates an ideal environment for marine life. Snorkelers can explore the vibrant coral reefs and encounter a variety of tropical fish and sea turtles.
The gentle waves and easy access make it a great spot for snorkelers of all experience levels. With ample parking, restrooms, showers, and picnic areas, Hapuna Beach is a perfect destination for a full day of beach activities and snorkeling.
Note: There is a $10 fee to park and a $5 per person entrance fee (for non-residents)
9. Waialea Bay (Beach 69)
Waialea Bay, commonly known as Beach 69, is a hidden gem located on the Kohala Coast. This beautiful beach offers excellent snorkeling conditions, especially during the summer months when the water is calm and visibility is high.
The bay is characterized by its sandy shoreline interspersed with rocky outcrops and coral reefs, providing an ideal habitat for a variety of marine life. Snorkelers can expect to see an array of colorful fish, sea turtles, and occasional octopuses.
The beach is also shaded by trees, making it a comfortable spot to relax after a snorkeling session. Facilities include restrooms, showers, and picnic tables, ensuring a pleasant and convenient experience for visitors. There is also a $10 parking fee and $5 pp entrance fee for non-residents.
10. Kamakahonu (King Kam Beach)
Kamakahonu Beach, also known as King Kam Beach, is a small yet delightful snorkeling spot located in Kailua-Kona, right next to the historic King Kamehameha Hotel.
This beach offers calm, clear waters protected by a seawall, making it an excellent location for beginners and families. The beach provides easy access to the water, and snorkelers can explore the shallow reefs and see a variety of tropical fish and green sea turtles.
The proximity to amenities such as restrooms, showers, and nearby restaurants adds to the convenience, making Kamakahonu Beach a great choice for a relaxing and enjoyable snorkeling day.
11. Maniniowalu Beach
Maniniowalu Beach is one of my favorites on this list and a must on any Big Island snorkeling leaderboard. It’s a part of Kekaha Kai State Park and features turquoise water, white sand, and black lava rocks.
To snorkel here, be sure to arrive bright and early when the water is calm as you will have to swim out to the rocky point to reach the reef.
The parking lot does fill up quickly, but there’s parking available on the road too. It just may be a bit of a walk to the beach!
Best Snorkeling Tours on the Big Island
If you are looking for a more guided experience, here are the best-rated snorkeling tours on the Big Island!
1. Big Island: South Kona Snorkeling and Coastline Exploration
It doesn’t get much better than this 5-hour snorkeling tour with SeaQuest! This guided trip includes stops at 3 (yes 3!) of the island’s best snorkeling spots. Lunch and snacks are also included!
Check prices and availability here!
2. Captain Cook Snorkeling
During this 3-hour tour, you’ll spend at least 2 hours snorkeling and the rest of the time marveling at the lava tubes and sea caves on the coast. All snorkeling gear and refreshments are included!
Check prices and availability here!
3. Manta Ray Night Snorkel
The most popular snorkel tours on the Big Island take place at sunset. Snorkeling with manta rays in the dark ocean is such a unique experience that should be on everyone’s bucket list! There are many tour providers to choose from, but be sure to book early as they oftentimes sell out.
This Snorkel Big Island tour is a great one due to capping it’s passenger size at 6!
See more Night Snorkel Tours on the Big Island
Big Island Snorkel Tips
1. Choose the Right Gear
Invest in high-quality snorkeling gear that fits well and is comfortable to use. A well-fitting mask, snorkel, and fins will make your experience much more enjoyable.
If you’re new to snorkeling, consider renting gear from a local shop to ensure a proper fit. A lot of the shops on the Big Island have week-long rentals so it makes it an affordable activity on the island.
2. Protect Yourself from the Sun
The Hawaiian sun can be intense, so it’s essential to protect yourself from those UV rays. Wear a rash guard or a long-sleeve swimsuit to shield your skin. Apply reef-safe sunscreen to exposed areas and reapply as needed.
3. Respect Marine Life
Hawaii’s marine life is precious and protected. Avoid touching or disturbing coral reefs and marine animals. Keep a safe distance from sea turtles, dolphins, and other wildlife. Remember, you’re a guest in their home, so practice responsible snorkeling to help preserve the underwater ecosystem.
4. Stay Safe
Always snorkel with a buddy and inform someone onshore about your plans. Be aware of ocean conditions, including currents and tides. If you’re unsure about the safety of a snorkeling spot, consult with local experts or join a guided tour.
5. Hydrate and Fuel Up
Snorkeling can be physically demanding, so it’s important to stay hydrated and energized. Drink plenty of water before and after your snorkeling session. Pack light snacks to keep your energy levels up, especially if you’re spending an extended time in the water.
6. Explore at the Right Time
Early morning is often the best time for snorkeling, as the waters are typically calmer, and marine life is more active. Avoid snorkeling during rough seas or after heavy rainfall, as visibility can be poor, and currents may be stronger.
Snorkeling on the Big Island Map
Snorkeling on the Big Island is an unforgettable experience that offers a glimpse into the vibrant underwater world of Hawaii. Here’s a map of the best beaches for snorkeling on the Big Island!
By visiting the best snorkeling spots, joining guided tours, and following essential tips, you’ll ensure a safe and enjoyable adventure. Dive in and discover the magic beneath the waves on the Big Island!
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