Papillion has a great park system.
First, go to downtown Papillion (south on 84th) and you will see
City Park on your left (west side); however, turn right (east) and drive behind the Junior High School and you will be at
Halleck Park - go to the back side of it and there is a pond...
Second,
Walnut Creek is a city park that is a large regional dam site with a 2.5 mile walking trail around it... take 96th street south across Highway 370 and the lake is on the right - you'll see it.... if you are on 84th, just go south to Highway 370 (McDonalds, Courthouse, etc), turn right, go to 96th (2 lights) and turn left.
Third, here is a link to both
Papillion Parks Directory (broken link),
Papillion Park Map (broken link)and
LaVista Parks Directory...
Fourth, if you just want to get out and walk around without parks go to
Shadow Lake Towne Center - the mall... enough stores in a compact area that you just park and walk around. Take 84th south to Highway 370 and turn left... go to bottom of hill and you'll see the mall on the right (south side)...
Finally, for other ideas, here is a link to
Sarpy County Tourism... lots to do if you want to go to Mahoney State Park, SAC Museum, Nebraska City, etc, etc... poke around this site...
Good list to get you started -
P.S. A great afternoon (or two):
Omaha Henry Doorly Zoo one of the best in the world