Temporary closure

Happy Wednesday! Please be advised that the Heritage Site will be closed this morning (Wednesday, January 10th, 2018), as City crews are clearing and chipping some of the debris and damaged trees. For that reason, the City parking lot off of Alta Ave (immediately by the Heritage Site) is also closed.
You can, however, reach us on the phone at 604 853 0313, as always.

Thanksgiving Holiday Closure

Happy Thanksgiving, all!

Please be advised that Trethewey House Heritage Site will be closed for Thanksgiving on October 9th and will re-open to regular operating hours on October 10th.

To learn more about our hours of operation, please visit our Address & Hours of Operation page.

Site Closure Notice – July 28th

Please be advised that Trethewey House Heritage Site will be CLOSED from 9am-5pm on Friday, July 28th for site maintenance.

The Heritage Site will be OPEN in the evening from 5pm-7pm for Croquet Night.

This week at Trethewey House Heritage Site


  • Please join us for a Mill Lake Walking Tour at 10 AM on Wednesday. You do not have to pre-register for this free event, but we will postpone in case of rain.
  • Helen Singer (nee Campbell) is our special storyteller for Storytime on the Porch this Thursday at 10. Helen grew up in South Poplar, and will be talking about what it was like to be a girl there.
  • Don’t forget to register your kids for Kids Camp! We’ve partnered with Abbotsford Arts Council for a couple of camps this summer. The first one starts at 9 on Tuesday, July 18th. Call us or AAC for more information, or take a peek at our websites for more information.
  • It’s games night from 5 to 7 this Friday! If the weather holds, you can join us for a game of croquet. If it rains, we’ll play a vintage-style board game in Joey’s Playhouse.

Heritage Site Office Hours
Monday-Friday: 9:00am-5:00pm
(Closed for lunch 12pm-1pm)

Trethewey House Tours:
Monday-Friday: 1:00pm - 4:00pm