How to Get Around Puerto Rico

Getting Around

Puerto Rico is an American road island: most visitors rent a car at the airport and drive, and the metropolitan area of San Juan is the only part with rail. The Tren Urbano runs 16 stations through San Juan, Guaynabo and Bayamón, every day of the year from 5:30 a.m. to 11:30 p.m.; the ATI buses charge a regular fare of $0.75 on most routes and $2.00 on routes 20 and 30, and a travel card gives free transfers from the train to the buses within two hours. The ticket machines take cash only. A 12-minute ferry crosses the bay from Old San Juan to Cataño.

Vieques and Culebra are reached by Puerto Rico Ferry from Ceiba on the east coast: an hour to Vieques, an hour and a half to Culebra. The company's rules are strict because the boats are the islands' lifeline -- be at the terminal one hour before departure, check-in closes ten minutes before, photo identification is required to board, and residents registered with the company pay a lower fare. El Yunque is a drive from San Juan; entry by Road 191 from the north to the La Mina area, by Road 988 at Luquillo, by Road 186 or by Road 191 from Naguabo needs no reservation, but the Forest Service manages numbers by parking, so go early.

Verified against Autoridad de Transporte Integrado, September 2026.

San Juan: the forts, the train and the buses

El Morro and San Cristóbal are run by the National Park Service as the San Juan National Historic Site. A standard entrance pass is $10.00 per person, valid for 24 hours and for both fortifications; everyone over 16 needs one, including vehicle passengers, and children under 16 do not. The park does not accept cash -- all major credit cards and contactless payments only. The Tren Urbano's 16 stations link San Juan, Guaynabo and Bayamón daily from 5:30 a.m. to 11:30 p.m.; the ATI bus network's regular fare is $0.75 on most routes and $2.00 on routes 20 and 30; a travel card bought at the stations gives free train-to-bus transfers within two hours; the ticket machines accept cash only, return a maximum of $12.50 in change and require a $7.50 minimum purchase from a $20 bill.

El Yunque

The Forest Service continues to manage visitor capacity because of limited parking and disaster-recovery construction. Its recreation page lists four entrances that do not require a reservation: Road 191 North to the La Mina Recreation Area, Road 988 at the Luquillo entrance, Road 186, the El Toro Scenic Byway, and Road 191 South from Naguabo. The El Portal Rainforest Center closes every year from 8 to 20 September for maintenance; the Baño de Oro trail and others remain closed for construction, and the forest is consulting on new recreation fees at El Portal and La Mina. Check the alerts page before driving up.

Vieques and Culebra by ferry

Puerto Rico Ferry sails from Ceiba: Vieques is a one-hour crossing, Culebra an hour and a half. Arrive at the terminal one hour before departure; check-in closes ten minutes before; photo identification is required at boarding; pets other than guide and service dogs travel in carriers. Residents of the islands register with the company and their municipalities for resident fares; everyone else pays the non-resident fare, which the route pages do not print -- the booking site is the only source. The San Juan–Cataño crossing takes 12 minutes.

Verified against National Park Service, September 2026.

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Sources & verification Covers the sourced claims on this page.

Checked against Autoridad de Transporte Integrado — The Tren Urbano has 16 stations in San Juan, Guaynabo and Bayamón and runs every day from 5:30 a.m. to 11:30 p.m.; a travel card gives free train-to-bus transfers within two hours, ATI bus regular fare $0.75 on most routes, $2.00 on routes 20 and 30; ticket machines accept cash only, return at most $12.50 in change and require a $7.50 minimum purchase from a $20 bill, The Tren Urbano has 16 stations in San Juan, Guaynabo and Bayamón and runs every day from 5:30 a.m. to 11:30 p.m.; a travel card gives free train-to-bus transfers within two hours, ATI bus regular fare $0.75 on most routes, $2.00 on routes 20 and 30; ticket machines accept cash only, return at most $12.50 in change and require a $7.50 minimum purchase from a $20 bill (September 2026).
Checked against Puerto Rico Ferry — San Juan–Cataño is a 12-minute crossing; registered residents avoid non-resident fares and fees, Ceiba–Vieques is a one-hour crossing; arrive one hour before departure, check-in closes ten minutes before, photo identification is required to board, pets other than guide and service dogs travel in carriers, Ceiba–Culebra is a crossing of one hour and thirty minutes, Ceiba–Vieques is a one-hour crossing; arrive one hour before departure, check-in closes ten minutes before, photo identification is required to board, pets other than guide and service dogs travel in carriers, Ceiba–Culebra is a crossing of one hour and thirty minutes, San Juan–Cataño is a 12-minute crossing; registered residents avoid non-resident fares and fees (September 2026).
Checked against US Forest Service — Road 191 North (La Mina), Road 988 (Luquillo), Road 186 (El Toro Scenic Byway) and Road 191 South (Naguabo) do not require a reservation, The Forest Service manages El Yunque visitor capacity because of limited parking and disaster-recovery construction, and is proposing new recreation fees at El Portal and La Mina, The Forest Service manages El Yunque visitor capacity because of limited parking and disaster-recovery construction, and is proposing new recreation fees at El Portal and La Mina, Road 191 North (La Mina), Road 988 (Luquillo), Road 186 (El Toro Scenic Byway) and Road 191 South (Naguabo) do not require a reservation, El Portal Rainforest Center closes 8–20 September every year for maintenance; the Baño de Oro trail and other trails remain closed for construction (September 2026).
Checked against National Park Service — San Juan National Historic Site standard entrance pass $10.00 per person, valid 24 hours for both fortifications; everyone over 16 needs one, children under 16 do not; the park does not accept cash (September 2026).