Ekolaguna is a spot on the Hel Peninsula, located near Chałupy on the Puck Bay side. The name refers to an ecological and leisure center set up on site. The bay-side water area offers the classic Chałupy conditions: shallow water, sandy bottom, flat water. It is a good spot for learning with on-site facilities. Wind conditions are excellent thanks to the narrowness of the peninsula. Prevailing west and southwest winds during the summer season.