■Distance: 5½ miles/8.8km ■Time: 3 hours ■Grade: ...

■: 8 miles/12.7km ■Time: 5 hours ■Grade: Moderate ...

It’s the busiest time of year for Britain’s beautiful places. Yet as these locations prove, you can find silence, sensational scenery and space to breathe.

■Distance: 9½ miles/15.4km ■Time: 5 hours ■Grade: Moderate ...

ULTIMATE WEEKEND ▲ 3-DAY ROUTE

PEMBROKESHIRE HALF MARATHON RACE