The Auchan Hypermarket at Boulogne St Martins. Junc 31 off the A16
Hypermarché Auchan Boulogne Côte d'Opale
Route Nationale 42
62280 ST MARTIN BOULOGNE
PAS DE CALAIS (62)
It's about a 20 min drive to the tunnel and you can overnight in safety on
their car park. The hypermarket opens 08:30 hrs to 22.00hrs Mon - Sat
closed on Sunday, so you can shop for supplies, fill up with diesel and be
on your way.
The petrol station also has motorhome service facilities where you can top
up with water and dump waste.
A road map showing the exact location can be found by searching for the aire de service on the CAMPINGCAR-INFOS website