More than a dozen spots across Niagara-on-the-Lake will be opening up their doors to the public for a day of discovery, history and architecture.

Doors Open Ontario will be hosted in town on Saturday, Oct. 18, with 13 local sites offering free admission to guests to come inside and hear from knowledgeable guides about the living and built heritage of these places.

Here is the list of sites, most of which will be open from 10 a.m. to 5 p.m.:

The Exchange Brewery (opens 11 a.m.), 7 Queen St.

Niagara-on-the-Lake Museum, 43 Castlereagh St.

McFarland House, 15927 Niagara Parkway Recreational Trail

Niagara Apothecary, 5 Queen St.

Niagara District Court House, 26 Queen St.

Niagara Lodge No. 2, 153 King St.

Niagara Pumphouse Arts Centre, 247 Ricardo St.

Lawn Bowling Club, 14 Anderson Ln.

Ravine Vineyard Estate Winery, 1366 York Rd.

RiverBrink Art Museum, 116 Queenston St.

Shaw Festival Theatre, 10 Queen’s Parade

St. Andrews Presbyterian, 323 Simcoe St.

Willowbank School of Restoration Arts, 14487 Niagara River Pwky.