Love this beach. If you’re going to Lekeitio, skip the beach by the hotel and port and take the short walk over the bridge to Karraspio. It’s cleaner and larger, plus it has a little restaurant where you can grab pintxos. This is where the locals go… for a reason. During low tide you can walk out to the little island, just be sure to get back before high tide or you’ll be sleeping over. :-)