We list 35 museums in Ohio that take a NARM membership, across 19 towns and cities. The largest clusters are Cleveland, Columbus and Cincinnati.
NARM does not apply within 15 miles of the institution where you hold your membership, and in a state this shape that matters differently depending on where you joined.
Cleveland is the busiest single base: 9 of the 35 are within 25 miles of it, so one day out covers 26% of the state list. Another 18 sit more than 100 miles away, and the list spans about 226 miles end to end, so the rest is a second trip rather than a detour.
Because the benefit is built for travel, the states next door are usually where the card earns its keep.