Skip to main content
Adventure Collective Logo
Adventure ExperiencesLocal ExpertsLocationsAbout
Menu

The Adventure Collective

The Adventure Collective Discover, plan, and share your outdoor adventures with our global community of explorers.

Add as a preferred

source on Google

Explore Adventures

  • All Adventures
  • Boat Charters
  • Water Activities
  • Fishing
  • Land Adventures
  • Motorized Land
  • Winter Sports

Explore Adventures

  • Aerial Adventures
  • Wildlife & Nature
  • Camping & Overnight
  • Climbing & Mountaineering

Find Local Experts

  • Browse Local Experts
  • Become a Featured Expert

Company

  • About Us
  • Editorial Policy
  • Advertising
  • Add Your Business
  • Contact Us
  • The Adventure Network

Legal & Privacy

  • Privacy Policy
  • General Terms and Conditions
  • Cookies and Marketing Preferences
  • Legal Notice
  • Information according to the Digital Services Act
  • Do not Sell or Share my Personal Information
  • Sitemap

Adventure Town Guides

View All Adventure Towns

© 2026 The Adventure Collective. All rights reserved.

Editorial Policy
Skip to main content
Adventure Collective Logo
Adventure ExperiencesLocal ExpertsLocationsAbout
Menu

The Adventure Collective

The Adventure Collective Discover, plan, and share your outdoor adventures with our global community of explorers.

Add as a preferred

source on Google

Explore Adventures

  • All Adventures
  • Boat Charters
  • Water Activities
  • Fishing
  • Land Adventures
  • Motorized Land
  • Winter Sports

Explore Adventures

  • Aerial Adventures
  • Wildlife & Nature
  • Camping & Overnight
  • Climbing & Mountaineering

Find Local Experts

  • Browse Local Experts
  • Become a Featured Expert

Company

  • About Us
  • Editorial Policy
  • Advertising
  • Add Your Business
  • Contact Us
  • The Adventure Network

Legal & Privacy

  • Privacy Policy
  • General Terms and Conditions
  • Cookies and Marketing Preferences
  • Legal Notice
  • Information according to the Digital Services Act
  • Do not Sell or Share my Personal Information
  • Sitemap

Adventure Town Guides

View All Adventure Towns

© 2026 The Adventure Collective. All rights reserved.

Editorial Policy
Cruise San Diego’s Mission Bay Aboard a Double-Decker Pontoon with Water Slide

Cruise San Diego’s Mission Bay Aboard a Double-Decker Pontoon with Water Slide

  1. Home
  2. Local Experts
  3. Seaforth Boat Rentals
  4. Cruise San Diego’s Mission Bay Aboard a Double-Decker Pontoon with Water Slide

Adventure Brief

Explore San Diego’s Mission Bay aboard a double-decker pontoon featuring a sun-drenched upper deck and a thrilling water slide. Perfect for groups seeking fun, relaxation, and stunning coastal views, this boat promises a memorable day on the water.

3–4 hours
easy
Family Friendly

Keep the Adventure Going

More ways to explore the area's outdoor wonders

No Experience Required

San Diego’s Mission Bay is a sprawling aquatic playground where calm, turquoise waters blend with sun-drenched skies. This vibrant 4,600-acre saltwater bay is a favorite among locals and visitors for water sports, fishing, and relaxed cruising. One of the best ways to experience the bay’s delights is aboard the Double Decker Pontoon, a stylish vessel offering a unique blend of space, comfort, and playful fun. With room for up to eleven passengers, it’s an ideal choice for groups of friends or families looking for an unforgettable day on the water.

The standout feature of this pontoon is its expansive upper sundeck, perfect for soaking in the California sunshine and enjoying panoramic views of San Diego’s skyline, nearby beaches, and lush shoreline. But what really sets this boat apart is its water slide — an exciting, nostalgic touch that turns a leisurely pontoon cruise into an interactive adventure. After gliding off the slide into the cool bay waters, guests can swim or relax floating nearby, creating memorable moments against the backdrop of gently lapping waves.

The Double Decker Pontoon is equipped with everything needed for a smooth and safe trip, including a licensed US Coast Guard (USCG) captain available for hire at an affordable hourly rate. Captaining the boat removes any worry about navigation and allows guests to fully immerse themselves in the beauty and playful spirit of Mission Bay.

Mission Bay itself is a diverse ecosystem, with winding channels, sandy beaches, and protected coves that shelter a variety of waterfowl, fish, and marine life. The bay has long been a recreational hub dating back to its early days in the 1940s when it transformed into a premier spot for water-based activities. Today, it remains the second largest man-made aquatic park in the U.S., celebrated for its versatility—from paddleboarding and kayaking to jet skiing and sailing.

This pontoon experience offers more than just cruising; it’s about embracing the entire Mission Bay vibe—laid-back yet lively, scenic yet spirited. Whether you’re celebrating a birthday, gathering for a casual weekend outing, or just chasing a sunlit day on the water, this double-level boat adds an extra layer of fun with its slide and ample social space.

If your itinerary includes San Diego, this is a standout way to turn a routine bay day into an adventure with style, splash, and unforgettable views. The combination of comfort, engaging water play, and easy access to the bay’s best spots makes the Double Decker Pontoon a prime choice for anyone looking to make a splash while exploring this cherished Southern California jewel.

Hang tight — photos are loading

This usually takes just a second.

Trip Details from the Operator

Frequently Asked Questions

You can hire a licensed USCG captain for $50 per hour in cash, and tipping is optional but appreciated.

The pontoon comfortably fits up to 11 passengers, making it great for groups and families.

Food and beverages are typically allowed, but it’s best to confirm any specific restrictions when booking.

Key Highlights

Difficulty

easy

Duration

3–4 hours

Fitness Level

No special fitness required; suitable for families and groups with varied activity levels.

Local Insights

Wildlife

  • Ospreys soaring overhead
  • Occasional sightings of harbor seals

History

Mission Bay was transformed into a recreational park in the 1940s, becoming a cornerstone of San Diego's outdoor culture.

Conservation

The area encourages sustainable boating practices to protect local wildlife and maintain water quality.

Related Adventures & Guides

  • See other trips from Seaforth Boat Rentals
  • Explore more San Diego adventures
  • Browse more water activities experiences

Operated By

Seaforth Boat Rentals

Explore San Diego’s Mission Bay aboard a double-decker pontoon featuring a sun-drenched upper deck and a thrilling water slide. Perfect for groups seeking fun, relaxation, and stunning coastal views, this boat promises a memorable day on the water.

About Seaforth Boat Rentals

Seaforth Boat Rentals is a San Diego-based watercraft rental company offering kayaks, stand-up paddleboards, rafts, and specialty boats across Mission Bay, Coronado, Downtown and Harbor Island. The fleet includes single and tandem kayaks, Lily Pad rafts, the eye-catching Pretty Pink Duffy and Pretty Pink Boat, a Limo Boat for downtown excursions, and guided Sunset Sail departures requiring a local USCG licensed captain.

Trips and rentals suit families, couples, solo paddlers, and small groups with one- and two-hour options for kayak and paddleboard rentals. Guided options such as the Blue Bridge Kayak Tour and Coronado bridge excursions provide local insight and safe navigation beneath iconic landmarks. Life jackets are provided for every rental to ensure safety.

Seaforth Boat Rentals emphasizes accessible, no-fuss experiences: easy online booking, flexible launch locations, and equipment briefings for beginners. Boats may be rented with or without a licensed captain depending on the vessel and experience level. The Pretty Pink Boat and other captain-required charters offer optional captains for guests who prefer a hands-off outing.

Customer comfort and safety are priorities; staff provide orientation, route suggestions, and emergency procedures before every departure. Seaforth Boat Rentals works to create memorable, picture-ready outings on San Diego waters, from serene Mission Bay paddles to vibrant Harbor Island sunsets, appealing to visitors and locals seeking a reliable, fun day on the water. Flexible durations, friendly orientation, and shore-side parking options make planning simple, while experienced staff recommend routes tailored to weather, tides, and group ability levels.

Seaforth Boat Rentals fleet
Seaforth Boat Rentals team

Tours Offered

11

Kayaks, SUPs, rafts, charters and boats

Service Areas

Mission Bay & Coronado

Multiple launch locations

Family Friendly

Yes

Suitable for adults and families

Rental Durations

1–2 hours

Flexible short trips

CTA Section Background Image

Ready for a Day on the Water?

Reserve a kayak, SUP, or a captained sunset sail now — weekend slots fill up quickly.

Adventure Tips

Bring Sunscreen and Hats

The sun can be intense on open water, so protect your skin with sunscreen and a hat when enjoying the upper sundeck.

essential

Wear Swimwear and Towels

Pack swimwear and towels to fully enjoy the water slide and dips in the bay.

essential

Arrive Early for Check-In

Check in at the designated meeting point at least 15 minutes before departure to get settled and review safety guidelines.

info

Secure Your Valuables

Keep personal items in waterproof bags or stow them securely as the boat and slide can cause splashes.

warning

Recommended Gear

Sunscreen

Protects your skin during extended sun exposure on the open water.

summer

Essential

Swimsuit

Necessary for enjoying the water slide and swimming in the bay.

summer

Essential

Towel

Useful for drying off after water activities on the pontoon.

summer

Essential
  • Read our San Diego travel guide
  • Sunglasses

    Reduces glare from water to enhance visibility and comfort.

    summer