Code Ninjas is a national kids' coding franchise; this is the Denville center. Week-long summer camps run Monday through Friday in half-day blocks — AM 9:00am–12:00pm or PM 12:30pm–3:30pm — and families can register for both and send a lunch to make a full day. Camp themes include Robotics, Roblox, Minecraft and YouTube, with kids building interactive games and programming robots. Programs serve ages 5–14, with Code Ninjas JR for ages 5–7 using a visual curriculum that requires no reading.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Code Ninjas Denville directly before you register or pay. Last checked August 2026.
Camps nearby
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Google Reviews
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★★★★★Seth AmdurOur son is in his 2nd year at Code Ninjas and is still just as eager to get in and get working on his lesson path as he was on Day 1. The Senseis are very attentive and give each ninja the attention that they need in order to continue moving upward to the next level! Very happy that we found the Denville location!
★★★★★Heather BurchfieldI can't speak highly enough about the Code Ninjas Denville team. Miss Darlene is highly knowledgeable and friendly and has gone above and beyond to support my child with autism to be successful in the program. Her experience as a former special education teacher makes patient and thorough with each child. Highly recommend!
★★★★★KrystleMy daughter has been attending Code Ninjas in Denville for a few years now, and we couldn’t be happier with the experience. She has learned so much and continues to grow her skills in coding and problem-solving. The instructors are knowledgeable, patient, and truly dedicated to the kids' success. Not only does she look forward to every class, but she also comes home excited to share what she’s learned. It’s amazing to see her confidence and enthusiasm grow through such a fun and engaging program. Highly recommend for any parent looking to give their child a strong foundation in coding and STEM!
★★★★★Rachel BWe’ve had an incredible experience at Code Ninja Denville! My 7 year old has participated in classes and summer camp for two years now and the way the run the classes is wonderful for a child’s individual needs. The staff is very helpful and kind, especially Darlene! Also a plus that Darlene has a special education background. Highly recommend!
★★★★★Jessica MirandaWe love Denville Code Ninjas! My son looks forward to going to his class every week and has learned so much. Amazing, caring, and helpful teachers. We are so grateful to have found this center!