opening hours
Silfra Rift does not have normal gate hours: Thingvellir National Park is open at all times when roads are open, while diving and snorkeling require a permit or guided operator slot. Silfra permit availability is date-based rather than a fixed weekly timetable, and tour departure times vary by operator. For in-person permits or information, the park's Visitor Centre and Service Centre are typically open daily from 9 am to 6 pm from April to October and 9 am to 5 pm from November to March, with shorter Christmas/New Year hours.
tickets
Entry to Thingvellir National Park is generally free, but Silfra diving or snorkeling requires a permit/service fee before entering the water. The 2026 Silfra price list includes ISK 1,500 for diving and ISK 1,500 for snorkeling; guided tour prices, transfers, and equipment are separate because the park does not operate tours or rent gear. Parking is a separate park service fee: ISK 400 for motorcycles, ISK 1,000 for cars with up to 5 seats, ISK 1,200 for 6-9-seat vehicles, and ISK 2,200-4,200 for buses, valid for the day in the park lots.