White Oak Lake State Park, State park and reservoir in southwestern Arkansas, US

White Oak Lake State Park is a protected area with pine forest and a large lake in southwestern Arkansas. The water body contains numerous submerged trees and is surrounded by natural woodland that provides space for outdoor activities.

White Oak Lake was completed in 1961 by the Arkansas Game and Fish Commission, making it the second-largest lake the agency had created, at 1,656 acres. The reservoir was built in a wooded area, and its submerged trees later became cover for bass, crappie, bream and catfish.

The park provides opportunities to learn about southern forest ecosystems through programs and exhibits during the warmer months. Visitors can observe how different plant species thrive in the local landscape and understand the region's natural character.

The park provides different camping options ranging from developed sites with utilities to simple tent areas along the shoreline. Visitors should plan their visit based on the season and their intended activities, checking in advance what facilities are available.

One trail passes through different forest types and shows how vegetation transitions from wet bottomlands to pine groves. This shift in plant life reflects the natural diversity of the Gulf Coastal Plain region.