Santa Rosa National Park is located in the northwestern region of Costa Rica. Established in 1971, it covers over 50,000 acres and is part of the larger Arenal Tempisque Conservation Area. The park is known for its diverse ecosystems, including tropical dry forests, wetlands, and grasslands. The park is home to a variety of wildlife, such as howler monkeys, white-tailed deer, and numerous bird species. Visitors can explore several hiking trails, enjoy scenic views, and learn about the area's rich history, including its significance in the Costa Rican Civil War.