Grama Bay is named for graffiti. The Greek word grammata means letters, and the limestone walls above the anchorage hold hundreds of them — names, dates, ship outlines and prayers for safe passage, cut by crews who sheltered here from the third century BC through the Byzantine period. Sailors waited out the northern wind in this cove and signed the rock before leaving. The Secret Blue Cave & Grama Bay Speed Boat Tour tour route follows the same sheltered approach those crews used. A second history sits at the waterline. Roman quarrymen worked the white limestone here and floated cut blocks out by sea, because no road crossed the ridge above. Half-detached blocks and tool benches are still visible where the rock meets the water. The Karaburun Peninsula is Albania's largest, a limestone spine roughly 16 kilometres long that divides the Bay of Vlorë from the open Ionian. Its western face drops almost vertically. There is still no road to Grama Bay; arrival remains a maritime act. The caves are a consequence of that geometry. Wave action and shifting sea levels hollowed the cliff base into chambers, and in the largest of them sunlight entering below the surface refracts upward and floods the interior in cobalt. Albanian skippers call it Shpella e Kaltër. Secret Blue Cave & Grama Bay Speed Boat Tour tickets are, in practice, tickets to a light effect: the blue is strongest under high sun and drains to grey under cloud. Karaburun speedboat trips enter one hull at a time, engines cut, and the sound inside is mostly water against stone. Sazan Island, closed to civilians until 2010, guards the northern entrance to the same protected waters. Since 2010 this coastline has sat inside the Karaburun-Sazan Marine Park, Albania's first marine protected area, covering roughly 12,570 hectares of seabed, posidonia meadow and cave habitat. Protection arrived late but it arrived: there is no hotel on the bay, no jetty, no shop, no ticket office. Entrance to the bay itself is 0 EUR, and the water is open every day, 00:00–23:59, since nothing here can be locked. Grama Bay boat trips from Vlorë therefore carry a small responsibility along with their passengers. What Secret Blue Cave & Grama Bay Speed Boat Tour tours ultimately sell is proximity to a place that has resisted construction for two thousand years, and reads, at the waterline, almost exactly as it did when the first sailor reached for a chisel.