Base of Suspension Bridge

The suspension bridge at the mouth of the River Tamar isn't something you'll stumble upon by accident - you have to actually want to find it. Built in 1832, Isambard Kingdom Brunel's elegant iron structure hangs 245 feet above the water, connecting Devon to Cornwall with a kind of Victorian bravado that still impresses. Standing at the base and looking up at those cables gives you a genuine sense of what engineering ambition looked like before computers existed.

You can walk it if you fancy the vertigo, though the views down the valley are worth the slight wobbliness underfoot. The real appeal here is for history types and anyone who gets excited about industrial heritage - it's not a destination that demands hours of your time, but it's absolutely worth a detour if you're exploring the Plymouth area. The walk there is pleasant enough, and you get a proper feel for how the landscape shaped Victorian infrastructure.

Based near Plymouth, it slots nicely into a broader day out. If you're staying at Langstone Manor Holiday Park or Dartmoor Domes, both just a few miles away, the bridge makes a solid half-hour excursion before heading back for something more substantial. There's no charge to view it from below, though do check locally for any restrictions before you visit. The site can be quiet in off-season, which honestly suits it - you get the bridge and the river to yourself rather than fighting through crowds.