 | This article needs additional citations for verification .(September 2025) |
 | |
  Lewis and Clark Park Location within Iowa  Lewis and Clark Park Lewis and Clark Park (the United States) | |
| Full name | MercyOne Field at Lewis and Clark Park |
|---|---|
| Address | 3400 Line Drive Sioux City, Iowa |
| Coordinates | 42°26′35″N96°21′51″W / 42.443047°N 96.364217°W |
| Owner | City of Sioux City |
| Capacity | 3,800 |
| Field size | Left field: 300 ft (91 m) Center field: 400 ft (120 m) Right field: 300 ft (91 m) |
| Opened | 1993 |
| Tenants | |
| Sioux City Explorers (AA) 1993-presents Morningside Mustangs baseball (NAIA – GPAC) ?-2024 | |
| Website | |
| mercyone-field | |
Lewis and Clark Park, officially known as MercyOne Field at Lewis and Clark Park, is a stadium in Sioux City, Iowa. It is primarily used for baseball and is the home field of the Sioux City Explorers minor league baseball team and also served as the Morningside University baseball team until 2025. The ballpark opened in 1993 and has a capacity of 3,800 people. [1]
The park is named for Meriwether Lewis and William Clark, leaders of the Lewis and Clark Expedition of the American West who journeyed across the western frontier of early America from 1804 to 1806. The expedition's only casualty, Charles Floyd, was lost near present-day Sioux City.
Some of the amenities at the park include a concession stand, handicap accessible elevators, a team shop stocked with Explorers merchandise, a press box, and 4 VIP air conditioned suites.