Updated October 13, 2026. Fees, hours and age rules come from each operator's official page: National Park Service (El Morro and San Cristóbal), USDA Forest Service (El Yunque), Toro Verde, Carabalí, Museo del Niño de Carolina, Parque de las Ciencias, Arecibo Lighthouse & Historical Park, Puerto Rico Ferry, Las Cascadas, Surf 'N Fun and Aquaventura. DRNA camping fees: DRNA camping application.
Puerto Rico is easy with kids when you match the plan to their age and the season. Most of this list works for all ages; a few picks have firm height, weight or age rules, noted below. Two seasonal warnings for fall and winter 2026: the big public water parks are closed until March 2027, and El Yunque's La Mina Trail is still closed.
Before you go
- El Morro and San Cristóbal: $10 per person for a 24-hour ticket that covers both forts; under 16 free. In 2026, NPS fee-free days (including October 27 and November 11) apply to U.S. citizens and residents only — international visitors pay the regular fee.
- El Yunque: the PR-191 recreation corridor is free with no reservation, 8 a.m. to 5 p.m., and it can fill up. Rideshare drivers can drop you at the entrance, but the corridor and El Portal are not rideshare pickup points — have a car or a permitted driver.
- Getting around: a rental car makes most of this list possible; see how to get around Puerto Rico.
The 17 best things to do in Puerto Rico with kids
1. See a bioluminescent bay at night
Puerto Rico has three bio bays, and seeing the water glow is the moment most kids remember. Go with a licensed operator; at Mosquito Bay in Vieques, only licensed operators may take visitors out, and swimming, jet skis and motorboats are not allowed. Each operator sets its own minimum age for kayak tours, so ask before you book — and plan around the full moon, when the glow is hard to see. Our bioluminescent bays guide compares the three bays and tour types.
2. Swim at a lifeguarded balneario
Public beaches managed as balnearios add bathrooms, showers and picnic space, which is what you want with small children. Balneario La Monserrate in Luquillo, managed by the DRNA, has bathrooms, showers, green areas and picnic areas, with parking listed at $3 per car. Seven Seas in Fajardo has calm, clear water that suits swimming and snorkeling, plus bathrooms, showers and grills. More options: our best beaches and Luquillo Beach guides.
3. Explore El Morro and San Cristóbal
The two Spanish-era forts of the San Juan National Historic Site are a full morning of tunnels, sentry boxes, World War II lookouts and cannons. Kids can work through the Junior Ranger book during the visit and become Junior Rangers. One $10 ticket (under 16 free) covers both forts for 24 hours. See our El Morro guide.
4. Fly a kite on the El Morro lawn
The wide grassy esplanade at Castillo San Felipe del Morro is where San Juan families fly kites, and the Park Service lists kite flying and picnics among the things to do there. Bring snacks, water and sunscreen.
5. Walk the Paseo del Morro and Old San Juan
The Paseo del Morro walkway runs along the bay below the old city walls, and NPS points to the nature trail behind El Morro for birdwatching. Then wander up into the plazas and colorful streets. Our Old San Juan guide has a walking plan for the main sights.
6. Hike an easy trail in El Yunque
El Yunque is the only tropical rainforest in the U.S. national forest system. For young kids, try Angelito Trail on PR-988, which the Forest Service describes as a good trail for families with younger children: an easy walk of about 0.2 miles each way to river swimming spots such as Las Damas Pool. Skip the closed trails — La Mina and Big Tree remain closed, and El Yunque Peak Trail is open only as far as Los Picachos. El Yunque's rivers can flash-flood without warning, so check conditions and leave the water if the current rises or turns muddy. Full details: El Yunque National Forest.
7. Hayride and petting zoo at Carabalí (ages 3+)
Carabalí Rainforest Adventure Park in Luquillo covers more than 600 acres in the foothills of El Yunque. Its rainforest hayride with petting zoo, rainforest horseback ride and go-karts all start at age 3; beach horseback riding starts at 8, and ATV and UTV tours are 16+.
8. Lunch at the Luquillo kioskos
After the beach or El Yunque, the row of about 60 family-owned kiosks in Luquillo makes an easy, casual lunch where everyone can pick something different; some stands have beach views. See our Luquillo guide.
9. Zipline at Toro Verde (older kids and teens)
Toro Verde Adventure Park in Orocovis is home to "The Monster" and a full menu of ziplines. The rules are firm: most zip and Monster experiences require a minimum height of 4 feet and a minimum weight of about 100 pounds, plus closed-toe shoes. That makes it a pick for older kids and teens. See our ziplining guide.
10. Toroverde Urban Park at Distrito T-Mobile (San Juan)
No mountain drive needed: Toro Verde's city park inside Distrito T-Mobile has an arcade with VR games, the Bull Maze rope course, a climbing wall and two zipline courses over the district. It opens at noon on weekdays and at 11:30 a.m. on weekends; the zipline is closed on Tuesdays and Wednesdays. More nearby: Distrito T-Mobile.
11. Parque de las Ciencias in Bayamón
The science park reopened in September 2024 after a seven-year closure and a $20 million renovation, now run by Toro Verde. It has about 25 attractions, including an aerospace museum developed with NASA. Check its site for event days and tickets.
12. Museo del Niño de Carolina
The children's museum in Carolina mixes hands-on science, music, art and transportation exhibits with a mini city, go-karts, pedal boats and a mini zoo. It is open Wednesday to Sunday, 9 a.m. to 5 p.m., and adults can only enter with a child.
13. Arecibo Lighthouse & Historical Park
On the north coast, this family park surrounds the Punta Morrillos lighthouse, built in 1898. Kids get replicas of a Taíno village and pirate ships, a saltwater aquarium and a Splash zone with small slides and sprayers that is included in admission. Open daily (shorter hours for the Splash area and aquarium). If you stay overnight, compare places to stay in Arecibo.
14. Las Cascadas or Surf 'N Fun (from March 2027)
Puerto Rico's two big public water parks — Las Cascadas in Aguadilla and Surf 'N Fun in San Germán — are summer-season parks, and both say they are closed for fall and winter until March 2027. Surf 'N Fun lists a wave pool, a lazy river and a gentler splash zone. Our water parks guide has the details.
15. Aquaventura in Coamo (open now)
If you are here before March, Aquaventura is a small municipal splash park in Coamo with sprayers, a pool and gazebos. Its site lists it as open every day, 9 a.m. to 6 p.m.
16. Camp a night with a permit
A night in a tent is a big deal for kids, and DRNA state-forest camping is inexpensive — the DRNA camping application lists $2 per night for children under 10 and $4 for everyone else (confirm current fees with DRNA). Beach camping is also possible at some balnearios with a permit. Our camping guide lists 12 permit-backed spots and explains why El Yunque is not one of them.
17. Take the ferry to Culebra for Flamenco Beach
The ferry from Ceiba to Culebra takes about an hour and a half — an adventure on its own — and Flamenco Beach is the reward. On the operator's current fare table, children 4–12 ride for $1.00 each way and babies under 4 ride free; arrive at the terminal an hour early. A new fare scheme for Vieques and Culebra ferries is set to take effect December 31, 2026, so check before you go. Plan it with how to get to Culebra and our Flamenco Beach guide.
FAQ
What can you do in Puerto Rico with a baby or toddler?
Stick to calm balnearios, the El Morro lawn, Old San Juan walks, Museo del Niño and the splash parks. Save ziplines, ATVs and kayak tours for older kids — those have age, height or weight rules.
Is El Morro free for kids?
Yes. Visitors under 16 do not need an entrance pass. Adults pay $10 for 24 hours at both forts, except on 2026 fee-free days, which apply only to U.S. citizens and residents.
Are the water parks open in winter?
Las Cascadas and Surf 'N Fun close for fall and winter and plan to reopen in March 2027. Coquí Water Park at El Conquistador is open to resort guests and members only.
Is Puerto Rico a good place for a family vacation?
Yes — beaches, forts, rainforest and family parks are close together, especially on the east side of the island. Read our guides on where to stay in Puerto Rico and whether Puerto Rico is safe as you plan.
Originally published on PuertoRico.com (2022-10-20); last updated 2026-10-13.