The areas near the parking lots of Muak Lek Arboretum and Namtok Chet Sao Noi National Park serve as vibrant hubs for vendor stalls and welfare shops, offering everything from made-to-order dishes and papaya salad to grilled chicken and refreshing drinks for arriving or departing visitors. Most of the merchandise features Muak Lek's famous local souvenirs, such as various flavors of curry puffs, seasonal fresh fruits, and high-quality dairy products from nearby local farms. In addition to the delicious offerings, these stalls are neatly organized near the waiting areas, allowing guests to conveniently shop for snacks or mementos in a friendly atmosphere before heading in to experience the beauty of the waterfalls.