Private Charter Sanity Vessel
Private Charter to Lanai on the Sanity Vessel (From Kaanapali / West Maui)
Want a private day on the ocean that feels flexible, comfortable, and customized to your group? The Private Charter Sanity Vessel is built for Maui to Lanai private boat charters focused on snorkeling, sightseeing, and a laid-back island adventure. This is a private charter with a 3-hour minimum and with longer options available when you want more snorkel time, more sightseeing, and more room to adapt to the day’s conditions.
Lanai is known for clear water and dramatic coastlines, and the crossing itself can be unforgettable. In winter (typically December 15 through May 15), humpback whales are commonly seen in the Maui Nui waters between islands, which is an incredible bonus while traveling to and from Lanai.
Why Choose a Private Charter to Lanai (Instead of a Group Snorkel Tour)
- Just your group onboard: No mixed groups. Your party gets the vessel and a dedicated crew.
- Flexible itinerary: Stay longer when snorkeling is great, or pivot to sightseeing if ocean conditions shift.
- Perfect for celebrations: Birthdays, anniversaries, proposals, and family trips feel easier and more personal on a private boat.
- Comfort-first setup: Sanity includes a private restroom, fresh-water shower, two large iced coolers, and a custom swim platform close to the waterline for easier ocean entry and exit.
What to Expect
Your captain, Dan Shaffer (Diver Dan), will recommend the best plan based on visibility, wind, swell, and what your group wants most: snorkeling time, Lanai sightseeing, or a balanced mix. Because this is a private charter, your pace is the priority, and the longer your booking, the more flexibility you have to explore and reposition if conditions change.
Depending on the day and your charter length, your experience may include:
- Snorkeling time at Lanai where water clarity is often excellent.
- Coastal sightseeing along Lanai’s rugged shoreline sea cliffs, coves, and distinctive rock formations.
- Dolphin opportunities during the crossing (however, wildlife sightings are never guaranteed).
- Winter whale bonus: During humpback season, whales are often spotted while traveling between islands.

Sample Charter Options (What More Time Can Unlock)
- 3 hours (minimum): A focused Lanai outing is typically a direct crossing with time for one primary snorkel area, then return.
- 4-5 hours: More snorkel time and flexibility to reposition (often ideal for families and mixed-ability groups).
- 7 hours: Maximum flexibility for a full, unhurried day with more time for multiple viewpoints and longer snorkel sessions.
Lanai highlights that may be visible (time and conditions permitting) include well-known coastal features such as the shipwreck, Cathedrals, coral gardens, Sweetheart Rock, sea caves, and other rugged shoreline views. Your captain will advise you what is realistic for your booking length and the day’s ocean conditions.
Departure Location and Check-In
Charters generally depart from the Kaanapali Beach / Whaler’s Village area on West Maui. Your booking confirmation provides the exact meeting location, check-in time, and day-of instructions (details can vary based on ocean conditions and operations).
- Arrive early: Plan to arrive 20-30 minutes before departure for parking and check-in.
- Boarding notes: Follow crew directions closely for the safest boarding and transfer process.
- Group planning tip: If your party includes young children or anyone needing extra assistance, please contact us ahead of time.
What’s Included on the Sanity
Your booking reserves the Sanity as a private charter for your group along with an experienced captain and crew. Vessel highlights include:
- 50 ft custom-built all-aluminum vessel
- Private restroom onboard
- Fresh-water shower for rinsing after the ocean
- Two large iced coolers (bring your preferred snacks and beverages)
- Custom swim platform close to the waterline for easier ocean access
Optional Sea Scooter add-on: Sea Scooters may be available by request for an additional charge (maximum of four). If offered on your date, they’re a fun upgrade for guests who want more mobility in the water and can be excellent for underwater filming.
Pricing note: Your checkout may include tax and an automatically calculated gratuity. Review your booking summary for the exact total before confirming.

Safety, Comfort, and Responsible Wildlife Viewing
Your crew will provide a safety briefing before departure, including guidance for movement onboard and safe ocean entry/exit from the swim platform. Guests may be asked to remain seated while the vessel is underway or when ocean conditions are choppy.
If whales or dolphins are present, we follow responsible viewing practices and applicable regulations. Visit the NOAA’s marine life viewing guidelines for Hawaiʻi, including approach distances for humpback whales, dolphins, and sea turtles before your charter. We do not chase or crowd wildlife. Instead, we observe from an appropriate distance and let the animals choose their path.
What to Bring
- Reef-safe sunscreen, sunglasses, and a hat
- A light jacket or windbreaker (it is often cooler offshore)
- Swimwear and a towel (a rash guard helps with sun protection)
- Water and snacks (coolers are provided)
- Phone/camera with extra battery and storage (use a dry bag or waterproof case)
- If you are prone to motion sickness, take your preferred remedy before departure (follow label directions)
Weather, Ocean Conditions, and Cancellations
Ocean conditions can change. If the sea state is unsafe or unsuitable, the charter may be delayed, rescheduled, or canceled. If we cancel due to weather or safety, we will work with you on the next best option based on availability.
Guest cancellation policy: Customers receive a full refund with 72 hours notice of cancellation. Refer to your booking confirmation for the complete policy details.
FAQs
1) How long is the private charter?
The Sanity private charter has a 3-hour minimum. You can extend your time by selecting longer options during booking.
2) How many guests can we bring?
Capacity is listed as up to 30 guests. Confirm the exact maximum in your booking summary for your date.
3) Is this charter suitable for kids?
Yes. This charter is listed as all ages. Children must be closely supervised, especially during ocean entry/exit and snorkeling time.
4) Do you guarantee whale or dolphin sightings?
No. Whales and dolphins are wild animals, and their location and behavior can change quickly. During humpback season, sightings are common, but never guaranteed.
5) What’s the best time of year for humpback whales in Maui?
Humpback season typically runs from December 15 through May 15, with peak activity often in January through March.
6) Can we see dolphins outside whale season?
Yes, dolphins may be seen year-round. Sightings depend on the movement of wildlife on the day of your charter.
7) Where do we depart from?
Departures are from the Kaanapali Beach / Whaler’s Village area. Your confirmation includes the exact meeting location and check-in instructions.
8) How early should we arrive?
Plan to arrive 20-30 minutes before departure for parking and check-in.
9) What happens if the weather is bad?
If conditions are unsafe, the charter may be delayed, rescheduled, or canceled. If we cancel due to weather/safety, we’ll work with you on rescheduling or the appropriate refund/credit per your booking terms.
10) What is your cancellation policy?
Customers receive a full refund with 72 hours notice of cancellation. Always confirm the full policy in your booking confirmation.
11) Can we customize the trip?
Yes. This is a private charter, so the experience is more flexible than a public tour. Your captain will advise you with what is possible based on conditions, safety, and marine wildlife regulations.
12) Do you allow photography and video?
Yes. This charter is an excellent fit for photos and video. Secure your gear, use a dry bag or waterproof case, and consider recording video during key moments like dolphin surfacing, whale sightings (in season), and snorkel sessions.











