Community Church Service. Participating churches are. Altamont Reformed, Helderberg Reformed, and St. John’s Lutheran. Offerings will go to the appropriate churches as noted on the envelope. Loose offerings will go to the Altamont Food Pantry. 10 a.m. at Orsini Park 175 Main St, Altamont, 12009. (Rain location is at St. John’s, 140 Maple Ave.)