It costs $15 to board one car with a driver onto the ferry. All additional passengers must walk on-board—adult tickets cost $1.70. Food and drinks are sold and there is both indoor and outdoor seating. There is often a wait during Christmas and the busy season (December-March), so if you're traveling during this time it's best to plan ahead.
Below is the current schedule for the ferry.
Ferry Puntarenas - Playa Naranjo
›COONATRAMAR
From Puntarenas to Playa Naranjo: 6:30 a.m; 10:00 a.m; 2:30 p.m; 7:30 p.m.
From Playa Naranjo to Puntarenas: 8:00 a.m; 12:30 p.m; 5:30 p.m; 9:00 p.m.
Ferry Puntarenas - Paquera
›Naviera Tambor
From Puntarenas to Paquera: 5:00 a.m; 9:00 a.m; 11:00 a.m; 1:00 p.m; 3:00 p.m; 3:00 p.m; 5:00 p.m; 9:00 p.m.
From Paquera to Puntarenas: 6:00 a.m; 9:00 a.m; 11:00 a.m; 1:00 p.m; 3:00 p.m; 3:00 p.m; 5:00 p.m; 7:00 p.m.