A family yacht charter in Miami runs $1,500-$3,500 USD for 4 hours on a stable 45-60 ft yacht suitable for 4-12 people (2-3 adults + kids). Every Altamar Miami yacht stocks infant and child-size life vests, and our USCG-licensed captains plan routes that favor calm water — Key Biscayne, the Cape Florida lighthouse loop, and the protected side of Biscayne Bay.
This guide is for parents booking their first Miami yacht with kids: which yachts work best, the safest routes, what to bring, and how to keep the kids engaged during the charter.
Best yachts for families
Family yachts in Miami have to be (a) stable enough that kids don't get seasick, (b) safe enough that toddlers can roam without falling overboard, and (c) comfortable enough for a full day. Our family-tested picks:
- Sea Ray Sundancer 50 ($1,500-2,200 USD/4h): covered helm, large aft deck with high railings, swim platform for kid-safe water entry. The most-booked family yacht in our Miami fleet.
- Sunseeker Manhattan 60 ($2,400-3,500 USD/4h): indoor AC salon if it gets too hot for kids, master cabin for naps, multiple decks for parents to take breaks.
- Azimut Flybridge 65 ($3,000-4,500 USD/4h): most space per family member. Best for two families combining (4-6 adults + 4-6 kids).
Skip 26-38 ft sport boats for families with kids under 10 — too small, no shaded interior, no railings on the bow.
Kid-safe routes
Some Miami routes work better for families than others:
- Key Biscayne ★ — protected water, calm waves, beach stops at Crandon Park, lighthouse at Cape Florida. Best family route overall.
- Star Island cruise-by — 20-30 min cruising past celebrity mansions. Kids enjoy spotting houses (Diddy, Estefan). Pair with Key Biscayne for a balanced day.
- Stiltsville — calm shallow water around the historic stilt houses. Kids 6+ are fascinated by the Prohibition-era stories. See our Stiltsville guide.
- Avoid for kids: Haulover Sandbar (party crowd, drinking), open Atlantic routes (rougher water, no shade for hours).
Safety: what we provide and what to bring
Standard on every Altamar Miami charter:
- USCG-required life vests in all sizes — infant (8-30 lbs), child (30-50 lbs), youth (50-90 lbs), adult.
- First-aid kit with kid-friendly supplies (kids' Tylenol, motion sickness wristbands available on request).
- Captain's safety briefing in English or Spanish before departure.
- Shaded areas (covered helm, indoor salon, flybridge canopy).
- Float toys (kiddie ring floats, snorkel masks in kid sizes).
Bring: reef-safe sunscreen (Miami enforces — many brands are banned), kid-size hats, water shoes, change of clothes per kid (they always get wet), basic snacks. Skip: full meals (we coordinate catering separately) and pool toys (we have them).
Keeping kids engaged
Things that have worked for families on our charters:
- Snorkel in shallow water at Key Biscayne — kids 5+ can manage with our gear and captain supervision.
- Spotting celebrity houses at Star Island — turn into a game ("find the house with the white walls").
- Captain interaction — most of our Miami captains let kids steer briefly (under supervision). Huge memory for them.
- Anchor-and-swim stops at Sandspur Island for 30-45 min. Bring a beach ball or paddle.
- Sunset cruise on the way back — calmer, dolphin spotting often.
How to book
WhatsApp +52 56 3954 1062 with: date, group composition (e.g. "2 adults, 3 kids ages 4-10"), and any specific concerns (kids prone to seasickness, infant under 1 year old). We confirm yacht options + USD quote within an hour. Related reading: Miami yacht charter guide, Star Island tour, or our full Miami fleet.