Sinquerim beach is popular with foreign visitors because it s broad and not very crowded. One reason why domestic tourists seem to be wary of this beach is possibly that its foreshore slope is a steep 1 in 10.Sinquerim beach has clean, white sand, and is close to the historic Fort Aguada, the early 17th century Portuguese fort that was built by the Portuguese to control the entry into River Mandovi and to protect old Goa from enemy attack. You can take a long walk from Sinquerim beach all the way up to Candolim beach, which continues all the way north to Baga.