Mt Si Sports + Fitness

Mt Si Sports + Fitness 14,500 sq ft facility with 20’ high ceilings and glass bay-doors which open to let in lots of daylight and fresh air!

Voted 'Best Place to Exercise!' in the Valley since 2003!

We are so excited to host our very own .akerson and her upcoming workshop starting this February! Truly a wonderful stre...
01/08/2026

We are so excited to host our very own .akerson and her upcoming workshop starting this February! Truly a wonderful strengthening and healing experience from a phenomenal instructor, the perfect way to keep the new years excitement going πŸ€Έβ€β™€οΈ All proceeds go to πŸ’ž which after our recent flooding and mass destruction of the lives of so many here in our valley, these donations will be amply appreciated! Check out their website, spread the word and make sure to sign up for these classes! www.lovesnoqualmievalley.com

As we head into the new year and new routines, we are so excited to welcome our very own  holding a mat Pilates workshop...
12/31/2025

As we head into the new year and new routines, we are so excited to welcome our very own holding a mat Pilates workshop in January, Wednesday mornings at 8am. Join her for free for the month of January here at Mt Si Sports + Fitness!

12/26/2025

5:30pm Zumba is cancelled today 12/26! Feel better Heidi!

12/17/2025

8:37am UPDATE!

POWER IS BACK ON!!!

12/12/2025

GREAT NEWS GYM FAM!!!
WE ARE OPEN!!!
There will be NO 5:30pm Zumba today but we will have 9-12 kidzone and 9:15am Fatigue Friday and 10:30am Barre!

12/12/2025

GREAT NEWS GYM FAM!!!
πŸ’ͺ🏻
We will be OPEN Friday 12/12 with all normal hours (5am-7pm) with ALL scheduled classes AND kidzone from 9am-12pm for all you parents 🀩can’t wait to get back at it real soon!!!

Well yall… with the flooding continuing to get worse, power outages everywhere, most of our roads under water with river...
12/11/2025

Well yall… with the flooding continuing to get worse, power outages everywhere, most of our roads under water with rivers cresting now potentially around 10 am 😫 we will remain closed until further notice! Please stay tuned for if and when the gym opens, once I can see what staff can make it 😬 but for sure will not have AM classes or kidzone tomorrow, Thursday 12/11!
🌊
I’ll post updates as soon as possible dear friends and I hope all yall are staying dry and safe!
🌊


12/10/2025
12/10/2025

NEWEST FLOOD UPDATE! 1:18
🌊
We will be closing NOW! Wednesday 12/10 and reopening HOPEFULLY
Thursday 12/11 at 8:00am. All TBD with flood waters worsening. Stay dry and safe gym fam!

Address

1546 Boalch Avenue NW Ste 10
North Bend, WA
98045

Opening Hours

Monday 5am - 9pm
Tuesday 5am - 9pm
Wednesday 5am - 9pm
Thursday 5am - 9pm
Friday 5am - 7pm
Saturday 8am - 6pm
Sunday 8am - 6pm

Telephone

+14258317782

Alerts

Be the first to know and let us send you an email when Mt Si Sports + Fitness posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Mt Si Sports + Fitness:

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram