Local attractions within Arnold, Missouri, include Arnold City Parks, Arnold Recreation Center, Pomme Creek Golf Course and the Historical Society. Additional attractions just outside of Arnold are Mastodon State Park, the City of Kimmswick and Villa Antonia Winery. Large hotels are also available in town for tourists.
Arnold City Parks are open for visitors from around sunrise to just after sunset. Features of some of the parks include BBQ pit areas, a pavilion, tennis courts and skating rinks. The city's recreation center features a two-court gym, indoor pool, party room, lounge area and three meeting rooms. The center also hosts shows and presentations and is right next to the community library. Golf enthusiasts can play on the Pomme Creek Golf Course while history buffs can access information on the community's past at the Historical Society.
Mastodon State Park is 6 miles outside of Arnold and features archaeological treasures such as a mastodon bone collection. The nearby City of Kimmswick is a 19th-century style town with shops and restaurants. Wine enthusiasts can visit the nearby family-owned Villa Antonia Winery, which has an 1800s era log cabin, restaurant, wine tasting room, grape arbor and four seasons pavilion. Live music is also available during certain days and seasons of the year.