Tower 3

Tower 3 sits on the Suffolk coast near Woodbridge, a squat concrete relic from World War II that most visitors drive straight past without noticing. It's one of several anti-invasion towers built along the eastern coastline during 1940, part of that frantic defensive line when invasion actually felt imminent. The structure itself is remarkably austere - basically a reinforced box with gun emplacements and thick walls designed to withstand everything from small arms fire to aircraft attack.

What you get is honestly quite sparse. There's no visitor centre, no interpretation panels, no gift shop. You turn up, walk around the outside, peer through the openings, and either your imagination fills in the gaps or it doesn't. History buffs and World War II enthusiasts will find it worthwhile - there's something rather moving about standing inside a structure built by people genuinely expecting German paratroopers. Families with young children might find it a bit underwhelming after ten minutes; there's not much interactive about it.

Parking and access are straightforward enough from Woodbridge, though exact opening hours and admission charges aren't reliably listed online, so ring ahead or check locally. It works well as part of a broader coastal walk rather than a standalone destination. The nearby campsites - Savage Glamping, Birds and Bees, and Carlton Meres are all within a few miles - make sensible bases if you're doing a longer Suffolk holiday and want to combine this with other wartime sites and proper coastal walking.