The International School at Mesa del Sol

10/05/2026

The countdown to Monsters on the Mesa begins! Our fall festival this year will be held Saturday, October 24 from 4:30-7:00pm at the school. There will be a costume filled fun run, delicious food and drinks, lots of games and activities and a drawing for all 10 of our luxury raffle baskets! Our haunted house run by our theater team will be happening from 5pm-8pm on Friday, October 23, and Saturday, October 24 with a low sensory time on Saturday from 5-6pm.

08/27/2026

Hey TIS families and neighbors, our rummage sale is happening this Saturday, August 29th. Tables are $20 which can be paid cash or check at the event. Set up is 8:30-9:00 am. The event will take place 9:00am-1:00pm. If you haven’t signed up there’s still time. Sign up here
https://www.canva.com/design/DAHSAhJWBGw/89S2CJXqlgPWmcH2E37INQ/edit

07/30/2026

Hello TIS families!
We can’t wait to welcome you back for the 2026-2027 school year. Please join us next Friday, August 7th from 2:00-5:00PM for our open house!

07/08/2026

Hello TIS Families!
We hope each and every one of you are having a restful and rejuvenating summer! We wanted to share a resource with you all regarding some school supply support and other free health screenings in the community! We will have additional information coming regarding lists but wanted to be sure you all had access to attend this event if needed for general supplies! See you all next month!

02/06/2026

Only a couple days left! Click here to order: https://s.dgpopup.com/ak8k5h13

01/06/2026

12/12/2025

Some of our amazing 8th-grade students are hosting a toy drive at TIS for their Passion Project, and they need your help! Please consider donating new toys or books. Items can be dropped off at the front office, and the donation deadline has been extended to December 19th.