The current senior discount is $2 off general admission, available at the visitor center only, not online. The current pricing as of February 2019: $29/adults $15/students with ID $10/children ages 6-13 Ages 5 and under are free Add $15 for house museum tour More information here: https://www.middletonplace.org/visit/tours-and-packages/
If you stay at the Inn for the night you can tour the plantation for free. The rooms are wonderful.
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