Jul-Aug: 10am-7pm; May-Jun: 10am-6pm; rest of year: 10am-12.30pm, 2pm-5.15pm - closed 1 Jan, 1 May, 25 Dec
This complex, which is part of a programme to safeguard megalithic sites, presents a group of three major monuments. The first is the Gand Menhir Brisé, a "broken" monolith that once stood 20m high and weighed 280t. This menhir was the pivot for a 50m row. The Merchant's Table is a funerary chamber preceded by a 7m corridor. The site also includes the Er Grah Tumulus, which is estimated to have been 170m long originally.