Bay Boat Tour with Santa Clara Island Stop San Sebastián

La Concha Bay from the water

La Concha Bay is the elegant shell-shaped bay that defines San Sebastián, framed by Mount Urgull on one side and Mount Igueldo on the other, with Santa Clara Island guarding its mouth. Its long curved beach and white railings are among the best-known seafront scenes in Spain. Seeing it from a boat gives a completely different perspective: the whole city appears as one panorama, from the Old Town to the Ondarreta end.

On this San Sebastián boat tour you pass the Town Hall, the Belle Époque seafront buildings, Miramar Palace on its green hill and the rocks where the Comb of the Wind sculptures meet the Atlantic waves. The audio guide, accessed by scanning a QR code on board, explains each sight as you go. Sit on the open side of the boat for the best photos.

Santa Clara Island

Santa Clara Island is a small rocky island covered with trees and footpaths in the middle of the bay. It has a lighthouse from the 19th century on its highest point, picnic areas, viewpoints over the city and a tiny beach that appears at low tide. In summer the calm water near the jetty is popular for a swim.

This boat is the only regular way to reach the island, which answers the common question of how to get to Santa Clara Island. Once ashore, you can stay as long as you like and return on any later boat the same day. An hour or two is enough to walk around, reach the lighthouse viewpoint and relax by the water.

Mount Urgull and the old fishing port

Boats leave from the old fishing port, tucked under Mount Urgull at the edge of the Old Town. The port is one of the most charming corners of San Sebastián, with colourful fishing boats, the aquarium nearby and seafood eateries along the quay. Mount Urgull above was a fortress for centuries; today its paths lead through woods to the old castle walls and wide views of the bay.

Arrive 15 minutes before your departure to exchange your voucher for a boarding ticket. Before or after the boat, you can walk straight into the Old Town for pintxos, or follow the Paseo Nuevo around the foot of Urgull, where the waves crash against the sea wall.

Best time to visit Santa Clara Island

The best time to visit Santa Clara Island is from late spring to early autumn, when the boats run most often and the island is green and warm. Midday departures leave plenty of time on the island; the last departure of the day does not allow a stop, so choose an earlier one if you want to land. Return boats run every 30 minutes or every hour depending on the season and the weather.

Bring swimwear and a towel if you want to swim, plus sun protection and water. The boat is wheelchair-accessible, but the island paths are not, and dogs may travel on the boat but cannot land. In rough weather the boat trip may be cancelled.