IHG One Rewards. It's better to be a member. Join IHG One Rewards to unlock benefits that will immediately enhance your next stay. Our guestrooms have been recently updated with new mattresses, night stands, lamps, dressers, tables, and chairs. Our fitness center has recently been updated with a new treadmill, stationary bicycle, and elliptical. The heated indoor saltwater pool is a nice attraction as well. Holiday Inn Express & Suites Plymouth is located half way between Indianapolis and Chicago, near the intersection of US 31 and US 30. We offer 72 beautiful and spacious guest rooms with free high-speed Internet. Featured amenities include complimentary express hot start breakfast, heated indoor pool, 24-hour newly equipped fitness center, 500 square feet of meeting space, and a gorgeous lobby area. Nearby attractions include: The University of Notre Dame, Culver Military Academy, and Amish Acres which are located just minutes away. When visiting or passing through, dont forget to stop in and Stay Smart at the Holiday Inn Express & Suites Plymouth.