Welcome to the Home of the Oil City Tri-Stars Gymnastics Team


The Oil City YMCA Tri-Stars is a competitive gymnastics program for children in Venango and surrounding counties. The Oil City YMCA Tri-Stars compete at Levels 2-8. The Tri-Stars compete in the Western PA YMCA league beginning in October and continuing until May.

The YMCA is proud to have approximately 45 gymnasts that participate in competitive gymnastics under the direction of Coach Heather Marvin.

Our YMCA competitive gymnasts have grown through programs like Flip ‘N Dip, Fundamental Gymnastics and NinjaNastics  held at the YMCA.

If you are interested in any level of gymnastics, please contact the Oil City YMCA.

If you would like more information about the Oil City YMCA, please call 814-677-3000.


The mission of the Oil City Tri-Stars Gymnastics Team is to promote the sport of gymnastics by helping gymnasts learn the skills, techniques and attitudes required to be successful in gymnastics as well as in life.

Please check this site regularly for information about the 2019-2020 season. Heather Marvin is the Head Coach of the Oil City YMCA Gymnastics team.


Youth in Pre-K Gymnastics learn basic skills and fundamentals.  This class is great for building strength while learning coordination and balance. Pre-K Gymnastics meets Mondays from 4:30—5:00 pm.  Limit 15 children per class. Monthly Fee is $12/Members and $20/Non-Members


Youth are introduced to skills in bar, vault, beam and floor routines.  For children wanting to pursue cheerleading and gymnastics, this program will help increase strength,  flexibility and agility.  Fundamental Gymnastics meets  Monday & Thursday from 5:15—6:15 pm.  Monthly fee is $32/Members and $55/Non-Members.

NINJA-NASTICS for Boys and Girls 6+

Ninja-Nastics is a class for ages 6+ that mixes gymnastics, tumbling, Parkour and the thrill of American Ninja Warrior into a fun program while combining tumbling, climbing, getting through obstacles, and even some flips to increase body awareness, coordination, agility and motor skill levels. Begins February 3. Held Mondays and Thursdays from 5:15—6:15pm
Monthly fee is $32/Members and $55/Non-members


The gymnastics team consists of gymnasts who have the  desire to compete.  The Oil City YMCA Tri-Stars compete at levels 2-9.  Team practices are Monday/Thursday 5:30-7:30 pm and other times TBA.  For more information, please call Head Coach Heather Marvin at 814-677-3000.  Team Fee is $50 per month.

FLIP & DIP – Held September through May

A 30 minute gymnastics lesson followed by a 30 minute beginner swim lesson for ages 3-5.  *Hint:  Kids wear swimsuits for the gymnastics lesson for a quick transition.  Parents must stay for the program to help with the transition.  Register by the first of each month.  Held Thursdays from 5-6:05 pm.  $20/Members; $40/Non-members.

Check Facebook or call the YMCA for cancellation information.

CLICK HERE for updates about weather-related cancellations.



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