The James A. Villines (Beaver Jim) Smokehouse is a popular point of interest in Arkansas for tourists visiting the national park. Here are some good reasons to visit and unique things to see:

1. Historical significance - The smokehouse was built in the early 1900s and was used to cure and smoke meat. It is named after James A. Villines, also known as Beaver Jim, who was a local resident and well-known hunter.

2. Cultural experience - Visitors can learn about the traditional techniques used in smoking meat and the importance of this practice in Arkansas culture.

3. Scenic location - The smokehouse is located in a beautiful area of the park, surrounded by trees and nature. It is a great spot for taking photos and enjoying the outdoors.

4. Educational opportunity - The smokehouse is often staffed by knowledgeable park rangers who can provide information about the history and cultural significance of the site.

5. Accessibility - The smokehouse is easily accessible by car and is located near other popular attractions in the park, making it a convenient stop for visitors.

Overall, the James A. Villines (Beaver Jim) Smokehouse is a must-see point of interest for anyone visiting the national park in Arkansas. Its historical significance, cultural experience, scenic location, educational opportunities, and accessibility make it a unique and enjoyable stop for all ages.