The Thamerkerk is a church in Uithoorn, a town located south of Amsterdam. It was built in 1835 and contains an organ originally constructed in the 18th century by Johannes van Harteveld, a noted designer from Amsterdam.
Services and events Since 1992, the Thamerkerk has served multiple purposes. It still offers church services on Sundays and during holidays but it's also used for meetings, parties and other events. In addition, the Thamerkerk is a national monument.