A charming port nestled on the Cotentin Western coast. This is the port of arrival for many Guernsey and Alderney people. Extremely popular with sailing boats, the picturesque port has a few comfortable hotels and a couple of friendly restaurants.

Dielette is a port of arrival from which you can easily reach :
- Cherbourg, the "Cité de la Mer" with visit of a former nuclear submarine.
- Cap de la Hague
- Tatihou Island

Calendar of events : 2010

. Music festival "Les traversées de Tatihou" from 10th au 14th of August
. Lessay Fair from 12th to 14th of September