The Best Beaches in Kailua-Kona for Swimming, Snorkeling, and Sunsets
Aloha! If you’re dreaming of spending your days swimming in crystal-clear waters, snorkeling alongside vibrant marine life, and watching unforgettable sunsets, Kailua-Kona on the Big Island of Hawaii is the place for you. Kona’s beaches are as diverse as they are beautiful, offering something special for every beach lover. Whether you’re looking for a family-friendly swimming spot, a hidden snorkeling gem, or the perfect place to relax and watch the sun dip below the horizon, Kona has it all. Let me guide you through the best beaches in Kailua-Kona for swimming, snorkeling, and sunsets—and share some insider tips to make your beach days even better!
Best Beaches for Swimming in Kailua-Kona
Kahaluʻu Beach Park
Kahaluʻu Beach Park is hands down one of the best spots for swimming in Kona, especially for families and beginner swimmers. The calm, shallow waters are protected by a natural lava rock barrier, creating a safe swimming area even when the surf picks up. The beach has easy access, plenty of shade, and even a lifeguard on duty, making it perfect for a relaxing swim any time of day.
Magic Sands Beach (Laʻaloa Beach)
Magic Sands Beach is perfect if you’re in the mood for something more exciting. The waves here are fun but can be a bit rough when the surf is high, so it’s best for confident swimmers. What makes this beach unique is how the sand can disappear in the winter due to stronger surf, only to return in calmer seasons. On a calm day, this beach is excellent for swimming, and you can enjoy the lively energy of locals and visitors alike.
Kua Bay (Maniniʻowali Beach)
Kua Bay is a slice of paradise. The powdery white sand and turquoise waters make it look like something out of a postcard. During the summer, the water is typically calm and perfect for swimming. In the winter, the waves can be stronger, so always check the surf conditions before heading in. The beach has limited parking, so it’s a good idea to arrive early.
Best Beaches for Snorkeling in Kailua-Kona
Two Step at Hōnaunau Bay
If you’re serious about snorkeling, Two Step is a must-visit. Located next to the Puʻuhonua o Hōnaunau National Historical Park, this spot is famous for its clear waters and vibrant marine life. You’ll glide over healthy coral reefs and swim alongside tropical fish and Hawaiian green sea turtles. Dolphins even make appearances from time to time. The lava rock “steps” make it easy to enter and exit the water, which is great for snorkelers of all experience levels.
Kahaluʻu Beach Park
Kahaluʻu isn’t just great for swimming—it’s also one of Kona’s most beginner-friendly snorkeling spots. The shallow, sheltered waters make it easy to explore the coral reef, where you’ll spot colorful fish, sea urchins, and honu (Hawaiian green sea turtles). It’s also a convenient spot with gear rentals, restrooms, and picnic areas.
Kealakekua Bay
For a more adventurous snorkeling experience, Kealakekua Bay is unbeatable. It’s a protected marine sanctuary, so the underwater life is abundant and diverse. The best snorkeling is near the Captain Cook Monument, which you can reach by kayak, hike, or snorkeling tour. The water here is incredibly clear, and the coral reefs are teeming with life.
Best Beaches for Sunsets in Kailua-Kona
Magic Sands Beach (Laʻaloa Beach)
Magic Sands isn’t just for swimming; it’s also one of the best places in Kona to watch the sunset. The beach faces west, offering unobstructed views of the sun setting into the Pacific Ocean. Locals and visitors often gather here with beach chairs and snacks to enjoy the evening show.
Old Kona Airport Beach Park
For a quieter sunset experience, head to Old Kona Airport Beach Park. This beach has plenty of space, so it never feels crowded. You can take a peaceful walk along the shoreline, explore tide pools, or simply relax as the sky turns brilliant shades of pink, orange, and purple.
Kailua Pier
If you prefer a sunset with a bit more energy, Kailua Pier in downtown Kona is the place to be. It’s a hub of activity, especially during Ironman season. Watching the sunset here feels extra special, with the backdrop of boats and the sound of the waves.
How Kona Beaches Compare to Other Big Island Beaches
Kona’s beaches are known for their accessibility, calm waters, and vibrant marine life, but how do they compare to beaches on other parts of the Big Island? For example, Hilo’s beaches tend to be rockier and receive more rain, which makes them lush but less ideal for swimming. Meanwhile, Kohala Coast beaches like Hapuna Beach offer expansive sandy shores but are farther from Kona’s dining and shopping scene. Kona’s beaches offer a unique balance of beauty, accessibility, and year-round sunshine, making them some of the most desirable on the island.
Safety Tips for Swimming and Snorkeling in Kona
It’s important to always prioritize safety when enjoying Kona’s beaches. Before swimming or snorkeling, check the surf and weather conditions. Beaches like Magic Sands can have strong waves, and conditions can change quickly. If you’re snorkeling, use reef-safe sunscreen to protect Hawaii’s delicate coral reefs. Also, keep a safe distance from marine animals, especially honu (sea turtles) and monk seals, as they are protected by law.
Best Seasons for Swimming and Snorkeling
The best time for swimming and snorkeling in Kona is during the summer months (May to September), when the waters are calm and crystal clear. Winter months can bring bigger waves, especially to beaches like Magic Sands, which can be fun for boogie boarding but less ideal for swimming. Always check the surf reports before heading out.
What to Pack for a Day at Kona’s Beaches
Planning a beach day in Kona? Don’t forget to bring reef-safe sunscreen, snorkeling gear, plenty of water, snacks, and a good sun hat. Many beaches like Kahaluʻu have gear rentals nearby, but it’s always nice to have your own equipment. Also, consider bringing a beach umbrella for shade and a cooler for drinks. For beaches with limited parking, arriving early is key!

Pros and Cons of Kona’s Beaches
- Pros:
Kona’s beaches are incredibly accessible, offering everything from calm swimming spots to vibrant snorkeling reefs. The sunsets are world-class, and many beaches have amenities like restrooms, showers, and parking.
- Cons:
Some beaches, like Kua Bay, have limited parking, and Magic Sands can get crowded during peak seasons. Also, surf conditions can change quickly, so safety awareness is crucial.
FAQs
- What’s the best beach for families in Kona?
Kahaluʻu Beach Park is the most family-friendly with calm waters, lifeguards, and facilities.
- When is the best time of year to visit Kona’s beaches?
Summer is ideal for swimming and snorkeling, while winter is great for watching big waves and sunsets.
- Are there any safety concerns for Kona beaches?
Always check surf conditions and be cautious of strong currents. Use reef-safe sunscreen and respect marine life.
Kailua-Kona is a beach lover’s paradise. Whether you’re swimming at Kahaluʻu, snorkeling at Two Step, or watching the sunset at Magic Sands, Kona’s beaches offer unforgettable experiences. Each beach has its own personality, providing a perfect spot for every mood and activity.
So pack your beach bag, grab your snorkel, and don’t forget your sunscreen. The beaches of Kailua-Kona are waiting to welcome you.