Holy Theotokos is a Greek Orthodox convent that not only follows the traditional order but also manufactures pure beeswax candles. During Doors Open, visitors can explore the chapel and the candle factory. You are also welcome to buy lunch at the Greek souvlaki and pastry tent to learn how food and culture is influenced by tradition, religion and family!

The Jean-Baptiste Lainé Site was home to a remarkable late-16th-century ancestral Wendat community. Of all the sites in Southern Ontario that have been almost completely excavated, it is considered one of the largest and most complex. Explore and learn about this amazing archaeological site with self-guided tours and a staffed interpretation table.

The initial services of the Lemonville Methodist Church began in 1854 in a frame schoolhouse. In 1856, the original church building was constructed on the present site. During Doors Open, visit Lemonville United for refreshments, guided tours, historical displays and information, and speak to members of the congregation about its social and architectural significance.

Celebrate 150 years of the Ontario Society for the Prevention of Cruelty to Animals and Humane Society! The society provides care, comfort and compassion to animals in need in communities across the province. During Doors Open, join an educational tour of the Animal Centre. There will also be a vendor market and lots of animal interaction opportunities.

Located in the hamlet of Vandorf, the Whitchurch-Stouffville Museum & Community Centre has preserved the town's rich heritage since 1971. During Doors Open, join outdoor expert Jonathan Thompson to learn about Indigenous fire-making techniques — including demonstrations/interactives on flint and steel, bow drill, two-person bow drill, hand drill and modern techniques. Visitors can also explore the museum's buildings and galleries.

The Whitchurch-Stouffville Public Library traces its history back to 1877 when it was first established in Allan's Jewelry Store, then as the Mechanic's Institute, and finally as a free public library in 1899. Enjoy a behind-the-scenes look at the library's automated material handler, food-themed button making, 3D printer demonstrations, and a cookbook display.