 One of Trinidad's poshest shopping centres, The Falls at West-Mall, lies at the centre of these developments.As you head west beyond Carenage settlement is sparse, however the peninsula known as Chaguaramas, which was once a large US Army Base, has become a mecca for hundreds of international cruisers and a world major yacht storage and repair hub.To the east along the East–West Corridor, also falling outside city limits, lie the large towns of San Juan, Tunapuna and Arima.