Join us this Sunday.  9AM Discipleship Courses |  10AM Gathered Worship

BARNES ELEMENTARY (7809 E 76th St North, Owasso, OK 74055)

Join Us Sunday: 10am at Barnes Elementary

God is up to something beautiful on Grand Lake.   Trinity Grove is now Three Rivers Church (PCA)!  


What began as a community group of Trinity Owasso has grown into a new church plant, Three Rivers Church PCA, led by the Rev. Mark Kuiper. We couldn't be more excited about Pastor Mark and Three Rivers!  Join them as they reach people in Grove, Afton, Jay and Monkey Island to meet Jesus, know Jesus and rest in His righteousness throughout the Grand Lake region. 

Three Rivers Church (PCA) is located at 5421 US-59, Grove, OK 74344.  They meet for worship at 10am.  For more information email Pastor Mark at  Read about them in Grand Lake News here and check out their website,