Trailer Travel trailers can be towed by certain cars, SUVs, vans and pickups. (New lightweight travel trailers have recently been introduced that are light enough to be towed by six-cylinder vehicles.) Travel trailers attach to the towing vehicle with a bumper or frame hitch. They also can be detached for convenient local travel to and from the campsite.

Size: 12 to 35 feet.
Cost: Prices range from $9,500 to $63,000, with an average retail value of $14,700.

Typical Features:

• Sleeps up to eight people (depending on model)
• Provides sleeping, dining, bathroom and kitchen facilities along with electric and water systems. Many include push-button slideout sections for greater living space.