• Locations
• Netherlands
• Noord-Holland
• IJmuiden
• Kernwerk

• Dutch fort (5)
• 191
• 631 (2)
• 635 (2)
• 636
• 644 (3)
• 656
• 668
• 671 Sk
• M 170 (2)
• Höcker

• Dutch
• Fort (5)
• Casemate

656

Built into the M 170 and connected to the old fort with a large stairway.

Nice Treppenscharte.

Vague St sign in the entrance.