Yellowstone Schools | Serving Third Ward and Southeast Houston Enrolling the Next Generation of Christian Leaders Get your student on track for success in college and career. Serving students in PreK through 12th grade. Apply Now APPLY LEARN VOLUNTEER GIVE APPLY ONLINE! Become a Yellowstone Lion today! Click the button below to submit your application, and the admissions office will be in contact with you. Click here to learn more about the admissions process. Apply Now Yellowstone designated as an Early College High School! High school students at Yellowstone Schools can earn up to 60 dual-enrollment college credits by the time they graduate. Get the latest updates! Join the Yellowstone email community and stay in the loop.* *Emails are sent twice monthly—you will receive the Yellowstone roundup and Amy's Updates.