Puerto Rico with Kids: Top Cays to Visit by Boat Charter or Rental
- kindlittleexplorer
- May 20
- 4 min read
Updated: May 21
Puerto Rico’s smaller islands and cays—like Cayo Caracoles and Icacos—offer some of the most magical family-friendly adventures you’ll find in the Caribbean. Whether you're staying near San Juan or exploring the west coast, these hidden gems are perfect for families looking for crystal-clear waters, calm snorkeling spots, and a fun way to learn about marine ecosystems like mangroves and coral reefs.
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What Are Puerto Rico’s Cays?
Cays are small, low-elevation islands formed on coral reefs—perfect for day trips, especially with kids who love to explore, snorkel, and splash in calm, shallow waters. These little islets feel like private beaches and often require a short boat ride to access.
Best Ways to Visit the Cays with Kids
The most convenient and safe way to visit Puerto Rico’s cays is by booking a guided tour—especially those charter boats that include snorkeling gear, life jackets, snacks, and shaded boats. Tours allow your family to relax and enjoy the day without worrying about transportation logistics.
We recommend booking through Viator for vetted, family-friendly tours:
East Coast vs. West Coast Cays
Cay | Location | Best For | How to Get There |
Icacos | East (Fajardo) | Snorkeling, white sand beaches | |
Palomino | East (Fajardo) | Resort beach, relaxing, clear water | Ferry from El Conquistador Resort (or tour) |
Caracoles | West (La Parguera, Lajas) | Floating, boating, calm waters | |
Mata La Gata | West (La Parguera, Lajas) | Boardwalk, swimming, picnic areas |
Icacos Island (near Fajardo): Just a 45-minute drive from San Juan, this cay has postcard-perfect beaches and easy snorkeling. Tours often include lunch and time to relax on the sand.
Palomino Island (Near Fajardo) – Resort-owned island near Fajardo, great for day trips.
Cayo Caracoles (La Parguera): Located on the southwest coast, this local-favorite cay offers floating platforms, calm swimming, and vibrant mangroves. It’s ideal for families looking for a more off-the-beaten-path adventure.
Mata La Gata (La Parguera) – Secluded mangrove island with a boardwalk and swimming area.
Cayo Caracoles (La Parguera): Located on the southwest coast, this local-favorite cay offers floating platforms, calm swimming, and vibrant mangroves. It’s ideal for families looking for a more off-the-beaten-path adventure.
Mata La Gata (La Parguera) – Secluded mangrove island with a boardwalk and swimming area.
Puerto Rico Boat Rental in La Parguera: Easy Access to the Cays
If you're visiting the west side of Puerto Rico, and feeling adventurous, La Parguera in Lajas is the perfect launch point for exploring beautiful cays like Cayo Caracoles and Mata La Gata. There are several Puerto Rico boat rental companies that allow you to rent a small boat, usually a 4 person max.
Here are two trusted rental companies that make it easy:
Torres Boat Rental – A popular local option with small boats ideal for families. Rentals typically include life jackets and coolers. Great for half-day or full-day adventures.
Cancel Boats – Known for affordable, family-friendly rentals. You’ll have the freedom to explore at your own pace and enjoy the crystal-clear waters around the mangrove islands.
Tip: Most rentals are first come, first served—especially on weekends and holidays. Call ahead or check their social media for current availability.
What to Wear and Pack for a Boat Tour to the Cays
When heading out on a boat tour to explore Puerto Rico’s beautiful cays—like Cayo Icacos, Palomino, or Cayo Caracoles—being prepared makes the experience safer, more comfortable, and fun for the whole family. Here’s what to wear and pack for your day on the water:
What to Wear:
Quick-dry swimsuits: You’ll be getting in and out of the water often.
Rash guards or UV-protective shirts: These protect from sunburn while snorkeling or swimming.
Water shoes or sandals with straps: Many cays have coral, shells, or slippery rocks.
Sun hats and sunglasses: Look for items with UPF protection and secure straps for windy rides.
Lightweight cover-ups or breathable clothes: Ideal for boat rides and shaded areas.
What to Pack:
Dry bag or waterproof backpack: Keep phones, wallets, and clothing dry.
Phone case with lanyard: For taking photos without dropping your device in the water.
Sunscreen (reef-safe): Essential in the Caribbean sun—choose eco-friendly options to protect marine life.
Towels: Quick-dry travel towels are great for boat tours.
Reusable water bottles: Stay hydrated, especially if you're visiting during warmer months.
Snorkel gear (if not provided): Many tours include it, but bringing your own ensures fit and comfort.
Snacks and lunch (if not provided): Check with your tour provider—some offer food, while others are BYO.
Bug spray: Helpful especially if exploring mangroves or docking near shorelines.
Change of clothes: For the ride back, especially if you're heading to dinner afterward.
Small first-aid kit: Just in case of minor scrapes or seasickness.
Tip: If you’re traveling with kids, consider bringing waterproof games or small beach toys for playtime on shore!
Educational Books About Puerto Rico and Mangroves (Available on Amazon)
Help your kids connect with Puerto Rico’s vibrant culture and unique ecosystems through these engaging and educational reads:
The Coquí and the Iguana by Alidis Vicente: A charming bilingual story that introduces readers to Puerto Rican folklore and native wildlife through a tale of friendship and acceptance. Great for ages 5–9.
The Children Who Saved the Mangroves by Remeha Kibugi: A powerful story of young environmental heroes working together to protect mangrove forests. Inspires conservation and eco-awareness. Ideal for ages 6–10.
Adrift: A Mangrove’s Tale by Christina Michele Kay: Told from the perspective of a red mangrove seed, this lyrical story explores the life cycle and importance of mangroves in a poetic and informative way. Great for ages 6–11.
Related Posts to Help You Plan
Whether you're paddling through mangrove tunnels or snorkeling above a coral reef, visiting Puerto Rico’s cays will be a trip highlight your family won't forget.