Complex sentence: Lifeway also owns an operates two historical camps: a boys camp founded in 1929, Camp Ridgecrest for Boys, and a girls camp founded in 1955, Camp Crestridge for Girls.
Split into simpler sentences: Lifeway also owns an operates two historical camps: a boys camp founded in 1929, Camp Ridgecrest for Boys. And a girls camp founded in 1955, Camp Crestridge for Girls.