CAI, or Clube Autocaravanista Itinerante, is a Portuguese club dedicated to supporting and promoting itinerant motorhome travel. Founded more than a decade ago and based in Coruche, the organisation works across Portugal to strengthen the social, economic and environmental dimensions of motorhome tourism. It is a founding member of the Portuguese Federation of Motorhome Tourism (FPA) and collaborates with other clubs and local authorities to advance the interests and standing of the activity.

For members and other motorhome travellers, CAI organises events throughout the year that encourage wellbeing, companionship and lasting friendships. The club also shares information and resources related to motorhome travel, including guidance on its rules, service areas, events and discussions involving CAI. Its wider initiatives include the CAI Solidarity Project and CAI Escolinhas, alongside member services and partnerships in areas such as commerce and restaurants. Visitors can explore the club’s activities, governance, membership information and scheduled events, or connect through its social media channels. CAI invites motorhome enthusiasts to take part in its community and become members.