Clube de Campismo Estrela is a camping club based at Parque de Campismo do Sobreiro in Mafra, Portugal. Founded in 1942, the club brings together campers and members around outdoor recreation, community life and shared activities. Its campsite includes a swimming pool and a bar and canteen, open from Friday to Sunday. In 2026, the club plans to offer two caravans for holiday rentals, with a minimum stay of two nights; further details are to be announced.

The club organizes a varied calendar of cultural, social and recreational events throughout the year. Activities include seasonal celebrations, family events, cinema evenings, music, walking outings, summer tournaments and gatherings for children and members. The program is designed to welcome different ages and encourage a lively camping community. The club also shares campsite information, regulations, price lists and regional guides through its website. Its current leadership has outlined proposals focused on improving facilities, supporting environmental care, strengthening local partnerships and making club management more transparent and participatory.