Creach Lighthouse is just one of the landmarks located 1.5 mi (2.4 km) from central Ushant, so you might want to stop by for a few pics during your trip.
If museums are on your list of things to see in Ushant, then you might want to head to Écomusée d'Ouessant. If you want to see more of the museums in Ushant, you can easily walk to Musée des Phares et des Balises.
Whether you want to collect beach glass or watch the sunset, Plage de Korz is a spot you might want to check out, located 0.3 mi (0.5 km) from central Ushant. If you want to continue walking by the waves, head to Plage du Prat located nearby.
Sightseeing doesn't mean you have to blow the budget. For some things to do in Ushant, enjoy the outdoors at Plage de Korz or Armorique Natural Regional Park. Be certain a visit to Creach Lighthouse is in your plans.