- Welcome To Excursion Source
Where Your Adventure Begins!
The Possibilities are Endless for your Hawaiian Tours!
Contact us to see what sets our tour apart from the rest. Excursion source offers guided snorkel tours, manta ray night snorkel tours, and whale watching tours. We also offer a variety of custom private charters to suit your adventure in Hawaii. Give us a call or send us a message today to see how we offer unique tours catered to what you need!
- Real Island Adventures
Your Trusted Guides to Hawaiian Adventure
Let us help you create lasting memories. Dive into our offerings and start planning your Hawaiian adventure today! We believe that booking your dream excursion should be as enjoyable as the excursion itself.
Kealakekua Bay / Captain Cook Monument as a Snorkel trip
- 9AM - 12PM
- Historical Costal Cruise South to Kealakekua Bay (Captain Cook Monument)
Volcano Trips
Deep Sea Fishing Trips
Luau Dinners
Mauna Kea Summit Trips
Helicopter Tours
- About Us
Crafting Unforgettable Island Journeys
We believe that booking your dream excursion should be as enjoyable as the excursion itself. That’s why we’ve made our booking process simple and stress-free, with clear descriptions, easy online reservations, and dedicated customer support. Our team is made up of Hawaii enthusiasts who are always ready to help you plan your perfect island getaway.
Let us help you create lasting memories. Dive into our offerings and start planning your Hawaiian adventure today!
Happy Traveller
Travel
Year Of Service
- Get Started Now
The Possibilities are Endless for your Hawaiian Tours!
Let us help you create lasting memories. Dive into our offerings and start planning your Hawaiian adventure today! We believe that booking your dream excursion should be as enjoyable as the excursion itself enjoyable as the excursion itself..
- Excursions
Your gateway to unforgettable Hawaiian adventures.
Based in Kailua-Kona, we connect travelers with the best snorkeling tours, dolphin watching, manta ray dives, and cultural experiences across the Big Island. Expanding tour: Surf Lessons, Mona Kea Summit Tours, Coffee Farm Tours
- Nightly Manta Ray Snorkel
- Double Reef Snorkel, Dolphin
- Kealakekua Bay / Captain Cook
- Deep sea fishing trips
- Mauna Kea Summit
- Private Charters
- Whale Watch Excursions
- Volcano Trips
- Luau dinners
- Helicopter Tours

- Why Chose us
Excursion Source – Your Trusted Travel Partner
At Excursion Source, we specialize in unforgettable Hawaiian excursions. From vibrant reef snorkeling to majestic mountain summits, we connect travelers to the best experiences the Big Island has to offer.




- Testimonial
What Our Tourist Say Abouy Us

Designation
We booked a private charter for our family, and it was worth every penny. From snorkeling to dolphin watching, everything was smooth and personalized. The crew was knowledgeable and made sure we were comfortable and having fun. We’ll definitely book again.

Designation
I’ve done snorkeling tours before, but nothing compares to this. Kealakekua Bay was stunning, and the guides shared fascinating stories about Hawaiian history. The water was so clear, and we saw colorful fish everywhere. This tour gave me a deeper appreciation for Hawaii’s.

Designation
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem.

Designation
From the easy online booking to the warm hospitality on board, everything exceeded our expectations. The double reef snorkel was breathtaking—two different ecosystems in one trip! We felt safe, informed, and totally immersed in the experience. I will book again

Designation
Our manta ray night snorkel was one of the most incredible experiences of our lives. The team was professional, informative, and made us feel completely at ease. Watching those majestic creatures glide beneath us was magical. This tour alone made our trip to Hawaii unforgettable!