Aug 03, 2019 Bigger for '19 - Corn maze sponsored by Lehighton Outdoor Center Not only is the corn growing at Yenser's, but there's more of it....in the new, improved and LARGER CORN MAZE! We have partnered with the Lehighton Outdoor Center for a great new rafting-inspired maze that's larger than ever. $5 per person, age 3 and under are free.