La Grève Blanche, Tremenac'h, is a picturesque beach situated in the Pays des Abers region. It is renowned for its pristine white sands and crystal clear waters. It provides a peaceful environment for relaxation as it never becomes overly crowded, despite its popularity. The beach is a favorite destination for families due to its shallow and warm waters, making it a safe place for children to swim. Furthermore, it is also a popular spot for surfing, although the quality of the surfing waves can vary.
The beach is located along the scenic GR34 route, offering opportunities for walking with views of the nearby Virgin Island and its lighthouse. Cycling is another outdoor activity that visitors can enjoy in the area.
One of the unique features of La Grève Blanche is the surrounding dunes known as Dunes de la Grève Blanche. These dunes add to the natural beauty of the beach. Additionally, the beach is within close proximity to several historical and archaeological sites. These include the Presqu'ile de Penn Enez, a former storage and drying area for seaweed with seaweed ovens that were dug into the ground, and the Chapelle Saint-Michel, a chapel built in 1707. Another site of interest is the Site archéologique d'Iliz-Koz, an archaeological site that was once part of the Tremenac'h parish.
For visitors planning an extended stay, there are camping facilities available nearby. These facilities are well-maintained with sanitary amenities and an on-site management team. However, visitors should be aware that the wind can be strong at times. The beach is easily accessible, with many spots along the southern coast offering picturesque views of the sea.