Easy off interstate access. You are looking for a camouflaged snack jar with room for most trackable items unless they have a really big traveler. Parking is available about 125 feet from ground zero. You will have to descend a fairly gentle slope through some tall grass, so watch your footing. Entering the trees just a bit west and south of ground zero (at N41 12.648, W096 05.337) should make the terrain very manageable.
If you are travelling west on I-80 be sure to bear right onto the I-L-Q St side interstate so you can get off at "L" Street. Interstate travelers from either direction should be sure to take the "L Street EAST" exit. DO NOT try to access this cache from "L" Street or the interstate ramp. Instead, turn south on 108th Street from "L" and take the first turn right (west) onto "M" Street. Fast food and gas are available along 108th St.
Shouldn't be many muggle problems in this location, but there is an office building across the street, so be aware as you enter and leave the area to make sure you are not being watched. Should be no problem at all on nights and weekends.
Original cache contents include various swag items, but if you have to remove some swag to make room for a trackable, feel free to do so even if you are not making a trade. If trackables are listed in the cache that are not there, please mention it in your log and I'll try to help locate them or mark them as missing.
As with any cache, please make sure the lid is on tight and put the container back where you found it, hiding it well. Enjoy!