Muiden

There are essentially four things to see in Muiden: the historic river quayside, the yachts moored there, the forts of the Stelling van Amsterdam and above all the Muiderslot.

Muiderslot
is a 13th-century castle on the banks of the river. You can visit independently most parts of the castle and the surrounding gardens. The very nicely furnished living quarters on guided tours only. The tours are in Dutch but will be given in English if requested, there is a handout with an English translation as well; inquire in advance (http://www.muiderslot.nl/).
Muizenfort
is part of the Stelling van Amsterdam a series of fortifications ringing Amsterdam, which used water to protect from invasion. This unique system has been included on the UNESCO World Heritage List. There are 45 forts in total 3 of which are in, or accessible from Muiden. Muizenfort is located just south of the main lock.
West Battery
is a smaller fort from the Stelling van Amsterdam. It is located near the waterfront at the western end of town, there is a very small but nice sandy beach next to it.
Pampus
is an island off the coast that contains yet another fort from the Stelling van Amsterdam. A ferry runs from Muiden to the island.

Ferry to Pampus : May-September 10:30AM, 12:30PM, 2:30PM returning at 1PM, 3PM, 5PM.Weekdays in April and October ferries run at 1:30PM returning 3:30PM, weekends are the same as May-September.There are no Services on Modays. Mored details on official website Dutch only.Entrance including ferry trip is €12 or €8 for children.