Bay Days Party Cruises: San Diego’s Ultimate 21+ Waterfront Celebration
A New Wave of Fun on Mission Bay
Mission Bays waterfront is about to turn up the volume — Keener Adventures is launching Bay Days Party Cruises, a brand‑new 21+ experience that blends sunshine, music, and good vibes aboard our sleek pontoon boats. This two‑hour cruise through Mission Bay is your invitation to celebrate life on the water with themed parties, refreshing drinks, and unforgettable views.

The Experience
Each Bay Days cruise is built around a unique theme — from the mellow glow of Sunset Cruises, to the tropical rhythm of Tiki Day, to the carefree fun of Parrot Head Parties inspired by Jimmy Buffett, and so much more!!
Every trip is curated by your captain, who sets the perfect soundtrack for the vibe. Whether you’re dancing, chatting, or simply soaking up the sun, this is the ultimate floating party.
What’s Included
- Two‑hour cruise through scenic Mission Bay
- Curated music selected by your captain to match the theme
- Pitcher drinks and cocktails — margaritas, beer, and seltzers available onboard
- Complimentary snacks to keep the energy up
- Onboard restroom for comfort and convenience
- Fun, social atmosphere — meet, mingle, and celebrate with everyone onboard
All‑Inclusive Food & Drinks
Bay Days Party Cruises are designed to be completely carefree. That’s why every public and private cruise is all‑inclusive — your drinks, snacks, and good vibes are covered from the moment you step aboard.
Your All‑Inclusive Experience Features:
- Unlimited access to pitcher margaritas, beer, and seltzers
- A rotating selection of snacks to keep the party fueled
- No extra charges, no surprise fees — just pure fun
Whether you’re sipping a cold seltzer, sharing a pitcher with friends, or grabbing a quick snack between songs, everything you need for a perfect day on the bay is already included.
Themes to Match Your Mood
- Sunset Cruise — mellow beats and golden skies as the sun dips below the horizon.
- Parrot Head Party — tropical shirts, island tunes, and a Jimmy Buffett‑style celebration.
- Tiki Vibes — colorful lights, beachy décor, and upbeat music for a true island escape.
Private Group Experiences (All‑Inclusive)
Looking to celebrate with your own crew? Bay Days Party Cruises are also available for private groups upon request. Whether it’s a birthday, corporate outing, reunion, or just an excuse to get your favorite people together, we offer an all‑inclusive private cruise package that delivers the full Bay Days experience.
Private Cruise Highlights
- Your choice of theme: Sunset, Parrot Head, Tiki, or custom vibes
- All‑inclusive pitcher drinks (margaritas, beer, seltzers) and snacks
- Dedicated captain and curated playlist tailored to your group
- Full access to the boat’s amenities, including the onboard restroom
- Flexible scheduling to fit your event
Private cruises give you the freedom to celebrate your way — with the same energy, music, and fun as our public Bay Days events, but exclusively for your group.
Capture the Moment
Guests are encouraged to take photos and share their Bay Days memories on social media. Tag us at #mbsdpartycruise and #keeneradventuressd — we love seeing your smiles, your dance moves, and your best sunset shots!
Arrive and Depart with Ease
To make your experience seamless, Keener Adventures offers a Trip Concierge Service that handles your transportation to and from the event venue. Book directly through Keener Adventures Transit Concierge Service for safe, easy travel — no parking stress, no rideshare hassle, just smooth sailing from start to finish.

Coming Soon!
Bay Days Party Cruises are launching soon — and spots will fill fast. Keep an eye on our announcements and get ready to join the fun. Whether you’re celebrating a birthday, hosting friends, or just chasing that perfect San Diego day, this is your invitation to party on the bay.
Stay tuned — the waves, music, and memories await!
