Top 6 Tours & Things To Do In Kailua

Kailua isn’t just a pretty beach town—it’s a hub for outdoor adventures that suit a variety of interests. Whether you’re into kayaking among sea turtles, cycling along scenic paths, or exploring island sanctuaries, Kailua offers memorable experiences that go beyond lounging in the sand.

We’re especially fond of the Kailua: Mokulua Islands Guided Kayak and Snorkeling Tour because it combines eco-friendly paddling with wildlife encounters and a flavorful lunch, making it a well-rounded day out. Plus, the chance to help with marine debris cleanup adds a responsible touch to your adventure.

For those who prefer a bit more independence, self-guided kayak trips like the Mokulua Islands Self-Guided Kayak Adventure and Kailua Bay & Popoia Island Self-Guided Kayaking let you set your own pace in crystal-clear waters, with opportunities to see monk seals and swim in natural tide pools.

If you’re after a guided, multi-activity outing, the Kailua, Oahu: Guided E-Bike & Kayak Tour to Mokulua Islands combines land and sea exploration with a delicious beachside lunch.

Lastly, for a longer, more varied day, the Kailua, Oahu: Popoia Island & Kailua Bay Guided Kayak Tour offers a half-day paddle plus sightseeing, topped with local snacks.

Below, we’ll explore each in detail so you can pick the right adventure for your Kailua visit.

1. Kailua: Mokulua Islands Guided Kayak and Snorkeling Tour

At number 1, the Kailua: Mokulua Islands Guided Kayak and Snorkeling Tour is a favorite for its all-in-one experience. For $269, you spend about 5 hours paddling over turquoise waters to the Mokulua wildlife sanctuaries.

The tour includes a detailed eco-focus—you’re encouraged to help remove marine debris—making it a meaningful way to see the islands while protecting them. The guide points out local wildlife, including seals and seabirds, and shares stories about the islands’ history.

What sets this tour apart is the combination of activities. You’ll try kayak surfing, which adds an adrenaline rush, and snorkel at Kailua’s turtle feeding grounds, known for vibrant coral and abundant marine life. The scenic coastal views from the water are spectacular, with photo opportunities at Queen’s Bath, a natural tide pool carved out of volcanic rock.

This tour is perfect if you want a comprehensive day of outdoor activity, wildlife viewing, and environmental stewardship. The reviews are outstanding—guests praise the knowledgeable guides and the well-organized equipment. It’s an excellent pick for active travelers who enjoy both paddling and snorkeling.

Bottom Line: For a full, eco-conscious adventure with a mix of paddling, snorkeling, and wildlife, this guided tour hits the mark.

2. Mokulua Islands Self-Guided Kayak Adventure

Number 2 on our list is the Mokulua Islands Self-Guided Kayak Adventure, priced at $86 per person. It’s a solid choice for travelers who prefer independence but still want to explore Kailua’s famous islands. Over approximately four hours, you’ll rent your kayak and paddle towards the Mokulua Islands, which are renowned for their bird sanctuaries and the chance to see monk seals resting on the beaches.

What makes this tour stand out is the freedom it offers. You can explore the islands at your own pace, swim in the Queen’s Bath, and walk around the islands’ trails. The rental includes all necessary equipment, and the staff provide detailed instructions. During your paddle, keep an eye out for rare monk seals—an experience that nature lovers find unforgettable.

This option is best suited for confident paddlers and travelers comfortable with navigating on their own. It’s a nice way to enjoy Kailua’s clear waters without a fixed schedule, and the reviews highlight the ease and quality of the gear.

Bottom Line: Perfect for independent explorers who want a flexible, wildlife-rich kayaking experience.

3. Kailua Bay & Popoia Island Self-Guided Kayaking

Next up is the Kailua Bay & Popoia Island Self-Guided Kayaking, also at $86 per person. This short, easy paddle is ideal for beginners who want a relaxed day on calm waters. It takes about four hours, during which you’ll paddle through crystal-clear Kailua Bay, heading toward Popoia Island, one of Oahu’s smallest offshore islands.

The highlight here is the chance to explore the island’s bird sanctuary and enjoy a peaceful paddle with minimal hassle. You’ll have the flexibility to explore at your own pace, including time to swim or just soak in the scenery. The rental equipment is straightforward, and staff will help you get started comfortably.

This tour appeals most to beginner paddlers or those looking for a low-key activity that combines sea views and light exploration. Reviews note the smooth rental process and the lovely, quiet surroundings.

Bottom Line: An ideal choice if you prefer calm waters, a short paddle, and a relaxing day exploring a small island.

4. Kailua, Oahu: Guided E-Bike & Kayak Tour to Mokulua Islands

Number 4 is the Guided E-Bike & Kayak Tour to Mokulua Islands at $285 per person, lasting about 5 hours. This combines the best of land and sea exploration, starting with a guided electric bike ride through Kailua Town, giving you a chance to see local neighborhoods, scenic streets, and the famous Kailua Beach Park.

After the bike segment, you’ll paddle out to the Mokulua Islands, exploring tide pools and hidden spots along the island’s back side. The guide shares insights into local wildlife and the islands’ history, making the tour educational as well as adventurous. You’ll enjoy a fresh lunch on the beach of Moku Nui, with plenty of time to relax, swim, and take photos.

The e-bike component is a standout, especially for those who want a bit of a workout without the strain of hills. The tour’s reviews note the knowledgeable guides and the combination of activities as a real value. It’s suited for active travelers who want variety and a deeper understanding of the area.

Bottom Line: A well-rounded tour for those who enjoy cycling and kayaking, with plenty of opportunities to learn about Hawaii’s marine and land environments.

5. Kailua, Oahu: Popoia Island & Kailua Bay Guided Kayak Tour

The Popoia Island & Kailua Bay Guided Kayak Tour is a versatile option, priced at $169 per person, with durations ranging from 3 to 8.5 hours. This guided trip takes you through calm Kailua Bay to one of Oahu’s smallest offshore islands, often with the chance to spot sea turtles and colorful fish.

This tour is recommended for those who want a guided experience with local insights—your guide will help with equipment and point out wildlife along the way. It’s suitable for a range of ages and fitness levels since the paddle is relatively easy and the half-day option allows a relaxed pace.

After your paddle, enjoy local treats like tacos with fresh salsa and shave ice, perfect for cooling off. The addition of an e-bike rental makes for a full-day adventure if you want to explore beyond the water.

Bottom Line: Great for families or casual paddlers looking for a guided trip with local flavor and flexible timing.

6. Kailua: Mokulua Islands Kayak Tour with Lunch

Completing our list is the Kailua: Mokulua Islands Kayak Tour with Lunch. For $219, this 5-hour guided tour takes you paddling from Kailua to the Mokulua Islands, with opportunities to explore Moku Nui’s tide pools and enjoy views of Hawaiian wildlife, including sea turtles and tropical fish.

One of the key selling points is the delicious lunch and shave ice served afterward—adding a tasty reward for your efforts. The guide shares insights into the local marine life, and you’ll have time to relax on the island and explore its back side.

This tour provides a balanced experience of paddling, wildlife observation, and culinary treats. It’s perfect for travelers wanting a guided experience with a focus on nature and local flavors.

Bottom Line: An excellent option if you want a guided, engaging kayak trip with a satisfying meal afterward.

How to Choose Your Best Kailua Tour

When deciding between these options, consider your budget, activity level, and interests. If you’re looking for a comprehensive, eco-friendly experience with snorkeling, the Kailua: Mokulua Islands Guided Kayak and Snorkeling Tour is ideal. For more independence and flexibility, the self-guided kayak tours offer a relaxed pace and wildlife viewing.

If you want a bit of everything—land, sea, and food—the guided e-bike and kayak combo provides variety and insights.

For families or casual paddlers, the Popoia Island guided tour offers a gentle introduction, while those craving a longer, more involved day may prefer the full-day guided kayak and island exploration with lunch.

Booking early is recommended, especially during peak season, to secure your preferred time slot. Consider combining tours—for example, doing a self-guided paddle in the morning and a guided trip in the afternoon—to maximize your time.

Kailua offers a remarkable variety of ways to explore its waters and islands. Whether you choose a guided tour that adds educational value or a self-guided adventure for independence, each experience promises a memorable Hawaiian day.

For active travelers, wildlife enthusiasts, or those simply wanting to enjoy the stunning scenery, Kailua’s waters won’t disappoint. Just remember to book early, wear reef-safe sunscreen, and bring your sense of adventure.