Share page WILLAMETTE HERITAGE CENTER- GROUNDS Built in 1858, Pleasant Grove Church is a picturesque setting for small weddings and gatherings located at the Willamette Heritage Center. 1313 Mill St. SESalem, Oregon 97301 (503) 585-7012 Website WILLAMETTE HERITAGE CENTER- GROUNDS1313 Mill St. SE Salem, Oregon 97301DetailsOpen in Google Maps Map Save Follow On Social Related Video