Kailua-Kona, Hawaii is known for Kona coffee, manta ray night snorkeling, calm ocean waters, deep-sea fishing and the IRONMAN World Championship. Located on the sunny western coast of the Island of Hawaii, the town also offers volcanic landscapes, important Hawaiian cultural sites and a walkable waterfront shaped by centuries of royal and maritime history.
Here are 10 of the things Kailua-Kona is most famous for.
1. Kona Coffee
Kailua-Kona is best known for Kona coffee, which is grown on the volcanic slopes above the town. Rich soil, elevation, cloud cover and a warm coastal climate create favorable conditions for cultivating the beans. Hundreds of farms operate throughout North and South Kona, and many offer tours explaining how coffee is harvested, processed and roasted. Visitors can explore the region’s Kona coffee farms while sampling locally grown varieties.
2. Manta Ray Night Snorkeling
Nighttime encounters with manta rays are among Kona’s most distinctive ocean experiences. After sunset, underwater lights attract plankton, which draws manta rays close to snorkelers and divers. The rays glide, turn and feed through the illuminated water, sometimes passing only a few feet away. Their enormous wingspans and graceful movements create a remarkable contrast with the dark Pacific Ocean, making manta ray tours one of the area’s signature adventures.
3. Calm Waters & Colorful Marine Life
Maunaloa helps shield the Kona coast from prevailing winds, creating calm, clear water that's well suited to snorkeling, diving and paddling. Coral reefs support tropical fish, while Hawaiian green sea turtles, dolphins and other marine animals inhabit the surrounding coastline. Kailua Bay, Kahaluʻu Beach and Keauhou Bay provide accessible places to enjoy the water. These favorable ocean conditions have helped establish Kona as one of Hawaii’s leading marine destinations.
4. Historic Kailua Village
Historic Kailua Village preserves connections to Hawaiian royalty, early missionaries and the development of the Kona coast. King Kamehameha I spent his final years in the area, and later members of the Hawaiian royal family used Kailua as a retreat. Huliheʻe Palace, Mokuaikaua Church and the grounds around Kamakahonu reveal different chapters of this history. Today, these landmarks stand beside waterfront restaurants, shops and gathering places along Aliʻi Drive.
5. Puʻuhonua o Hōnaunau
Puʻuhonua o Hōnaunau National Historical Park is one of the Kona coast’s most important Hawaiian cultural sites. The area once contained royal grounds and a sacred place of refuge for people who had broken kapu, defeated warriors and civilians escaping conflict. Reaching the puʻuhonua offered protection from physical harm. The National Historical Park preserves reconstructed structures, carved wooden images, fishponds and other features connected to traditional Hawaiian life.
6. Kealakekua Bay
Kealakekua Bay combines clear water, dramatic cliffs and layers of Hawaiian and Western history. The protected bay is popular for kayaking, snorkeling and viewing marine life, while the surrounding landscape contains sacred sites and remnants of ancient Hawaiian settlements. A white monument marks the location where British explorer Captain James Cook died in 1779. The bay offers an opportunity to experience beautiful coastal scenery while learning about a complex turning point in Hawaiian history.
7. The IRONMAN World Championship
Kailua-Kona is famous within the endurance sports world as the longtime home of the IRONMAN World Championship. Athletes begin with a 2.4-mile swim in Kailua Bay before cycling across exposed volcanic terrain and completing a marathon in tropical heat. The finish on Aliʻi Drive is one of the sport’s most recognizable scenes. The IRONMAN World Championship brings elite and age-group competitors to Kona from around the world.
8. Deep-Sea Sportfishing
Deep water lies relatively close to the Kona coast, making the area a celebrated destination for offshore fishing. Charter boats pursue blue marlin, ahi tuna, mahi-mahi and other large Pacific species without requiring exceptionally long journeys from the harbor. The calm conditions along the western side of the island also support fishing throughout much of the year. Kona’s fishing tournaments and experienced charter crews have given the region an international reputation among sportfishing enthusiasts.
9. Volcanic Landscapes
Dark lava fields, volcanic slopes and rugged shorelines give Kailua-Kona scenery unlike that of a conventional tropical beach destination. Hualālai rises above the town, while the surrounding terrain reveals the forces that built the Island of Hawaii. Drives along the coast pass black- and rust-colored lava formations interrupted by green coffee farms and pockets of white sand. These contrasts create a landscape that feels both stark and intensely colorful.
10. Aliʻi Drive & Kona Sunsets
Aliʻi Drive forms the social and scenic heart of Kailua-Kona. The waterfront road passes historic landmarks, small beaches, restaurants, cafes and shops overlooking Kailua Bay. In the evening, visitors gather beside the water as the sun sinks into the Pacific and turns the sky shades of orange, pink and gold. Its combination of history, dining and ocean views makes Aliʻi Drive an easy place to experience Kona’s relaxed coastal atmosphere.
What Is Kailua-Kona Famous For?
Kailua-Kona is famous for Kona coffee, manta ray night snorkeling, deep-sea fishing, the IRONMAN World Championship and calm Pacific waters filled with marine life. The area is also associated with Hawaiian royal history, sacred cultural landmarks and dramatic volcanic scenery. From the farms above the coast to the historic sites and reefs below, Kailua-Kona reveals several distinct sides of the Island of Hawaii in one destination.
Discover Kailua-Kona on a Royal Caribbean Cruise
A cruise to Kailua-Kona makes it easy to experience the destination’s history, flavors and ocean adventures. Tour a Kona coffee farm, snorkel in clear water, explore Historic Kailua Village or visit Puʻuhonua o Hōnaunau before returning to the waterfront for sunset. Royal Caribbean cruises to Kailua-Kona, Hawaii bring travelers to the island’s western coast as part of a journey through Hawaii and the Pacific.
