People can visit Duluth's Glensheen Mansion for free on Sunday.

The waterfront mansion is offering the general admission tickets "as a way to say thank you to the community for their support this past year," a news release from Glensheen reads. Sunday is also its final day of Christmas tours.

The free general admission starts at 9 a.m. and the last tour entry is at 5 p.m. Those attending should check in at the ticket house.

No advance tickets are needed as general admission is self-guided, the news release reads.