Smoky Mountain Alpine Coaster

The coaster's FAQ gives the details. The circuit is over one mile and takes about 7 to 8 minutes. Sleds reach a maximum of around 27 mph, and you can ride alone or two to a sled if height and weight allow. A lift carries you up and gravity does the rest, with the brake as your only control. Squeeze it for a slow glide, let go for speed.

• To ride alone you need to be 56 inches tall.
• A rider as short as 38 inches can ride along with a driver who is at least 56 inches and 16 or older.
• The maximum height is 84 inches.
• Each sled holds up to 375 pounds in dry conditions and 330 pounds in wet weather.

Tickets are sold per rider, not per sled. Children ages 3 to 6 ride along at a special rate if they meet the 38-inch minimum. Posted prices include tax, so there are no extra charges at the window.

The coaster keeps running in rain and even snow, according to its FAQ, but it closes for thunderstorms and heavy rain. If the forecast looks iffy, call ahead at (865) 365-5000 or check the coaster's Facebook page, which the website points to for updates. The operator says hours are subject to change.

The website lists Monday through Thursday, 10 AM to 10 PM; Friday and Saturday, 10 AM to 11 PM; Sunday, 10 AM to 10 PM. The late hours make this a good night ride when the lights are on, and an easy add-on after dinner.

• Buy tickets on the official site if online booking is open that day, and compare with the window price.
• Wears Valley Road is a different route than the main Parkway, so you can avoid some of the traffic if you are coming from Wears Valley or the western end of Pigeon Forge.
• Wear closed-toe shoes. Loose items such as phones and sunglasses should be secured before you ride.
• Small children can ride with an adult driver, so a family can often share the cost of a sled.

If you want a bigger, longer coaster with multiple lifts, Rocky Top Mountain Coaster is nearby. This one is the simpler option, and it is open late.