Located in the Tualatin Valley, Oregon routes 8, and 47 pass through Forest Grove with 47 and 8 signed as the Tualatin Valley Highway south and east of the main part of the city, respectively, Oregon Route 8 signed as Gales Creek Road west of the city, and Oregon Route 47 signed as the Nehalem Highway north of the city. Pacific University has been the most distinctive aspect of the town throughout its history. Old College Hall on campus is listed on the National Register of Historic Places along with nine other structures in the city.