This Onalaska self storage site is located on Hwy 35 one block south of the County Rd OT intersection. Look for the large yellow storage buildings! In 2012, we added 3 new green buildings to this site. This convenient site has easy 24 hour drive-up access, security lighting, and high visibility. Oversized units with extra large doors are available at this site, which are ideal for RV/Boat storage.