The Sioux City Explorers were founded in 1993 as members of the Northern League. From their inception, they have called Lewis and Clark Park home. The ballpark was the first one built specifically for an independent baseball team.

The Explorers have experienced some success, both in their Northern League days and in the American Association. While they have yet to win a league championship, they reached the Northern League finals in 1994 and the American Association championship in 2015, losing both times.

To help fund renovations to the facility, naming rights were sold to Mercy Medical Center in 2016. The facility is now properly named Mercy Field at Lewis and Clark Park. Improvements that were made at the time included a new scoreboard (replacing the old scoreboard, which had been struck by lightning), renovations to the press box, outfield fencing, clubhouses and suites.

Mercy Field

Sioux City Explorers8

Sioux City Explorers7

Sioux City Explorers6

Sioux City Explorers5

Sioux City Explorers4

Sioux City Explorers3

Sioux City Explorers

Sioux City Explorers2

SOUTH SIOUX CVB