Mill Valley Gymnastics

Mill Valley Gymnastics offers summer gymnastics camp, birthday parties, and regular gymnastics classes that include a fast-paced warm-up, gymnastics circuits, obstacle courses, and games. Birthday parties at Mill Valley Gymnastics include a fast-paced warm-up, gymnastics circuits, obstacle courses, and games.

• Ages: 1.5–12 years old
• Schedule: Class options Tuesday–Saturday, with most classes 1 hour and a 45-minute option on Thursdays; camps are signed up for by the day and classes are enrolled in by the month, with ongoing enrollment and prorated partial months

One trial class enrollment is allowed per child so they can try out a class at Mill Valley Gymnastics. Enrolled students are permitted one make-up class a month, as space allows in other classes, and students receive one make-up class credit if the gym closes on a scheduled class day. Athletes under the age of 6 are not allowed to be unattended before or after class, and an adult is required to be present for all students 4 years old and younger. Students wait in a designated waiting area until class begins, are directed onto the floor by a coach, and are not allowed to use any part of the gym without explicit permission from a coach and coach supervision.

Mill Valley Gymnastics is owned and coached by founder Ella Kenney. Ella did gymnastics competitively for 8 years, competing around the country and winning World Champion on bars. Ella began teaching gymnastics out of her backyard in Los Angeles in 2019 as “Gymnastics With Ella,” continued for 5 years, then moved to Mill Valley in 2024 and taught out of a dance studio for a year and a half before opening Mill Valley Gymnastics in 2026.

Last updated May 20, 2026.