Located in Shenandoah, TX, Colonial Pinnacle At Portofino serves shoppers from across the region. Shoppers can find this Power Center at I-45 & Tamina Rd.. Originally opened in 2000, the mall was updated and renovated in 2002. The mall spans 391,560 sqft. of leasable retail area and is home to around 55 stores. Ample parking is provided with 1,870 spaces available.