Contact Information
Phone: 905-357-6787
Fax: 905-356-1170
Email: general@nsts.ca
Hours of Operation
We are open:
- All school days 7:30 a.m. to 5:00 p.m.
- All non-school days Monday to Friday 8:00 a.m. to 3:30 p.m.
- Summer Friday closures are in effect in July and the first two Fridays of August.
We are closed on the following dates:
- Monday, September 01, 2025
- Monday, October 13, 2025
- Friday, November 28, 2025
- Monday, December 22, 2025 to Friday, January 2, 2026 inclusive
- Monday, February 16, 2026
- Friday, April 3, 2026 and Monday, April 6, 2026
- Monday, May 18, 2026
- Wednesday, July 01, 2026
- Monday, August 03, 2026
Mailing Address & Visitor Policy
Mailing address: 3900 Kalar Road, Niagara Falls, ON, L2H 0K2
Please note NSTS is located within an elementary school. To respect the school’s students and staff, visitors to NSTS are welcome by appointment only.