A caravan stopover is a place where travelers on a caravan journey can rest and replenish their supplies. The two most common types of caravan stopovers are oases (5 letters) and inns (3 letters). An OASIS is a place in a desert or other arid area where water is available, allowing for the growth of vegetation and providing a resting place for travelers. An INN is a commercial establishment providing lodging, food, and drink to travelers.