About
Mountain Kids offers gymnastics classes, homeschool gymnastics classes, an adaptive gymnastics class called Galaxy Gang, K-Pop dance classes, dance classes, cheer programs, ninja and Ninja Zone classes, swim classes including summer swim classes and summer swimming lessons, preschool and Pre-K programs, day camps including summer and seasonal day camps, and birthday parties including gymnastics themed birthday parties. The program also offers open gym access on Fridays for enrolled Moonbeamers students at no extra charge and discounted open gym on Fridays for enrolled Rainbow Riders students.
• Ages: 0–18 years old
• Schedule: Class and program options are offered Monday–Saturday, including daytime and afternoon options, with sessions ranging from 30 minutes to two hours, and some programs meeting multiple hours per week.
• Price: Monthly pricing ranges from $70–$382, depending on class type and duration.
Homeschool gymnastics sessions are two-hour classes offered on Tuesdays, Wednesdays, or Thursdays from 12:30 p.m. to 2:30 p.m. Moonbeamers, a 45-minute parent-shared program for children who are walking to age 3, meets Monday through Saturday from 9:15 a.m. to 10:00 a.m. or 10:15 a.m. to 11:00 a.m., and Afternoon Moonbeamers is a 30-minute parent-shared program on Mondays, Tuesdays, or Wednesdays from 4:30 p.m. to 5:00 p.m. Rainbow Riders offers 1-hour classes for ages 3–5 on Mondays through Saturdays in morning time slots, and children in Rainbow Riders must be potty-trained. Intro to Gymstars offers 1-hour classes for ages 4–5 on weekday mornings and weekday and Saturday afternoons, and the Rainbow Riders & Creative Ballet Combo is a one-hour class on Mondays and Saturdays. Mini Mountains is an hour-long class for ages 4–7 on weekdays in the morning, and Galaxy Gang is a 30-minute adaptive gymnastics class on Mondays or Tuesdays from 3:00 p.m. to 3:30 p.m. Girls Gymstars and Boys Gymstars for ages 5+ offer 1.5-hour classes, with an additional 2-hour Girls Gymstars option, and Girls Pre Team meets 4 hours per week over two days. Birthday parties include one hour of organized action.
Moonbeamers (Walking – Age 3) is priced at $116 per month, Afternoon Moonbeamers at $70 per month, Rainbow Riders at $140 per month, and Intro to Gymstars at $140 per month. The Rainbow Riders & Creative Ballet Combo is $140 per month, Mini Mountains is $140 per month, and Galaxy Gang is $70 per month. Girls Gymstars and Boys Gymstars 1.5-hour classes for ages 5+ are $212 per month, the 2-hour Girls Gymstars option is $248 per month, and Girls Pre Team at 4 hours per week is $382 per month. Rainbow Riders students have discounted open gym on Fridays, and Rainbow Riders open gym on Fridays for enrolled students is $5. The program does not require long-term contracts, offers a free trial class, prorates enrollment if a child joins in the middle of a session, and provides an open viewing area for parents at all times.
Mountain Kids includes a ninja curriculum that combines gymnastics, martial arts, break dancing, and cross-training, with ninja levels broken down by colors white, yellow, green, and blue from beginner to advanced. Weekly gymnastics class is included as part of the preschool curriculum. The facility includes a clothing shop for workout gear and uniforms, an on-site café, and a little coffee shop called Warmups coffee that serves hot and cold beverages and snacks.
Mountain Kids has been inspiring children for more than 50 years and has continued gymnastics training since 1976. Mountain Gymnastics Training Center was founded in 1976, and Mountain Preschool was established in 1986. Ron and Mary Baretta founded Mountain Gymnastics Training Center in 1976, and the leadership team also includes Anna Navares, owner of the Louisville Mountain Kids location, Bree Baretta, owner of Wonder Gym in Wheatridge, and Jeni Baretta, Operations and Business Development Director for Mountain Kids in Fort Collins since 2018. The mission of Mountain Kids is to provide an opportunity for children to grow in confidence and physical ability through a variety of activities in a safe and positive learning environment.
Gymnastics instructors at Mountain Kids have backgrounds in gymnastics. Ron Baretta was a collegiate gymnast, WAC all-around champion, and a 2002 Colorado State University Sports Hall of Fame inductee. Mary Baretta received a Bachelor of Arts degree in Dance. Each dance teacher is a professional dancer by trade and is formally trained, and teachers are described as lifelong learners who are constantly bettering their personal skills through certification programs, teacher-training schools, and conferences.
Mountain Kids has been a trusted part of the Northern Colorado community for more than 50 years, and families across Northern Colorado choose Mountain Kids. Mountain Kids participates in community events. One parent shared that their daughter’s 8th birthday party at Mountain Kids went smoothly, with a birthday party team that was great with 12 kids and a spacious party area, and said scheduling the party was simple and stress-free. Another parent described all three of their children, as well as nieces and nephews, attending Mountain Kids Preschool and praised the balance of nurturing, creative, empowering, and structured introduction to school, noting that having gymnastics as part of the curriculum was a great outlet. A parent of two daughters, ages 7 and 9, reported that their children have been going to Mountain Kids for two years and that their living room and backyard have turned into a gymnasium because the children practice their moves between classes, and they also mentioned enjoying the coffee and coolers at the little coffee shop. Another parent said they love gymnastics there for their 2-year-old and always get coffee at Warmups coffee, describing the environment as friendly, welcoming, fun, and delicious. A parent whose son attended summer swim classes in the Wave-riders 1 & 2 program with Miss Avery said it was one of his highlights of summer, that he learned a lot and looked forward to each class, and described Miss Avery as patient, kind, and encouraging.
Last updated February 24, 2026.
• Ages: 0–18 years old
• Schedule: Class and program options are offered Monday–Saturday, including daytime and afternoon options, with sessions ranging from 30 minutes to two hours, and some programs meeting multiple hours per week.
• Price: Monthly pricing ranges from $70–$382, depending on class type and duration.
Homeschool gymnastics sessions are two-hour classes offered on Tuesdays, Wednesdays, or Thursdays from 12:30 p.m. to 2:30 p.m. Moonbeamers, a 45-minute parent-shared program for children who are walking to age 3, meets Monday through Saturday from 9:15 a.m. to 10:00 a.m. or 10:15 a.m. to 11:00 a.m., and Afternoon Moonbeamers is a 30-minute parent-shared program on Mondays, Tuesdays, or Wednesdays from 4:30 p.m. to 5:00 p.m. Rainbow Riders offers 1-hour classes for ages 3–5 on Mondays through Saturdays in morning time slots, and children in Rainbow Riders must be potty-trained. Intro to Gymstars offers 1-hour classes for ages 4–5 on weekday mornings and weekday and Saturday afternoons, and the Rainbow Riders & Creative Ballet Combo is a one-hour class on Mondays and Saturdays. Mini Mountains is an hour-long class for ages 4–7 on weekdays in the morning, and Galaxy Gang is a 30-minute adaptive gymnastics class on Mondays or Tuesdays from 3:00 p.m. to 3:30 p.m. Girls Gymstars and Boys Gymstars for ages 5+ offer 1.5-hour classes, with an additional 2-hour Girls Gymstars option, and Girls Pre Team meets 4 hours per week over two days. Birthday parties include one hour of organized action.
Moonbeamers (Walking – Age 3) is priced at $116 per month, Afternoon Moonbeamers at $70 per month, Rainbow Riders at $140 per month, and Intro to Gymstars at $140 per month. The Rainbow Riders & Creative Ballet Combo is $140 per month, Mini Mountains is $140 per month, and Galaxy Gang is $70 per month. Girls Gymstars and Boys Gymstars 1.5-hour classes for ages 5+ are $212 per month, the 2-hour Girls Gymstars option is $248 per month, and Girls Pre Team at 4 hours per week is $382 per month. Rainbow Riders students have discounted open gym on Fridays, and Rainbow Riders open gym on Fridays for enrolled students is $5. The program does not require long-term contracts, offers a free trial class, prorates enrollment if a child joins in the middle of a session, and provides an open viewing area for parents at all times.
Mountain Kids includes a ninja curriculum that combines gymnastics, martial arts, break dancing, and cross-training, with ninja levels broken down by colors white, yellow, green, and blue from beginner to advanced. Weekly gymnastics class is included as part of the preschool curriculum. The facility includes a clothing shop for workout gear and uniforms, an on-site café, and a little coffee shop called Warmups coffee that serves hot and cold beverages and snacks.
Mountain Kids has been inspiring children for more than 50 years and has continued gymnastics training since 1976. Mountain Gymnastics Training Center was founded in 1976, and Mountain Preschool was established in 1986. Ron and Mary Baretta founded Mountain Gymnastics Training Center in 1976, and the leadership team also includes Anna Navares, owner of the Louisville Mountain Kids location, Bree Baretta, owner of Wonder Gym in Wheatridge, and Jeni Baretta, Operations and Business Development Director for Mountain Kids in Fort Collins since 2018. The mission of Mountain Kids is to provide an opportunity for children to grow in confidence and physical ability through a variety of activities in a safe and positive learning environment.
Gymnastics instructors at Mountain Kids have backgrounds in gymnastics. Ron Baretta was a collegiate gymnast, WAC all-around champion, and a 2002 Colorado State University Sports Hall of Fame inductee. Mary Baretta received a Bachelor of Arts degree in Dance. Each dance teacher is a professional dancer by trade and is formally trained, and teachers are described as lifelong learners who are constantly bettering their personal skills through certification programs, teacher-training schools, and conferences.
Mountain Kids has been a trusted part of the Northern Colorado community for more than 50 years, and families across Northern Colorado choose Mountain Kids. Mountain Kids participates in community events. One parent shared that their daughter’s 8th birthday party at Mountain Kids went smoothly, with a birthday party team that was great with 12 kids and a spacious party area, and said scheduling the party was simple and stress-free. Another parent described all three of their children, as well as nieces and nephews, attending Mountain Kids Preschool and praised the balance of nurturing, creative, empowering, and structured introduction to school, noting that having gymnastics as part of the curriculum was a great outlet. A parent of two daughters, ages 7 and 9, reported that their children have been going to Mountain Kids for two years and that their living room and backyard have turned into a gymnasium because the children practice their moves between classes, and they also mentioned enjoying the coffee and coolers at the little coffee shop. Another parent said they love gymnastics there for their 2-year-old and always get coffee at Warmups coffee, describing the environment as friendly, welcoming, fun, and delicious. A parent whose son attended summer swim classes in the Wave-riders 1 & 2 program with Miss Avery said it was one of his highlights of summer, that he learned a lot and looked forward to each class, and described Miss Avery as patient, kind, and encouraging.
Last updated February 24, 2026.
Is this your business? There is no cost, but you will be asked to sign up or log in.