The Best STEAM Summer Camp in Vacaville, CA Is Almost Full — Here's Why Every Parent Is Talking About It
If you've been putting off signing your child up for summer camp, this is your wake-up call. Spots at the Academy of 21st Century Learning's 2026 Summer Camp are going fast — and once they're gone, they're gone.
This isn't your average summer babysitting service with crafts and kickball. This is a full-on S.T.E.A.M. time-travel mission that blends science, technology, engineering, art, and math into one of the most imaginative summer programs Vacaville has ever seen. Here's everything you need to know before you miss out.
What Is the Academy of 21st Century Learning Summer Camp?
Located at 3333 Vaca Valley Parkway, Suite 800 in Vacaville, CA, the Academy of 21st Century Learning is a private STEAM school with a philosophy that learning should be hands-on, project-driven, and genuinely exciting. Their summer camp brings that same energy — distilled into 7 action-packed weeks.
The theme for Summer 2026: Fix the Glitches in History.
Your child becomes a time-travel agent sent back to seven pivotal eras to solve historical crises using real science, engineering, and art. Forget worksheets. We're talking trebuchets, synthetic pigment chemistry, orbital mechanics, and Da Vinci-inspired flying machines.
Who Is This Camp For?
The camp is designed for three age groups:
Mini-Makers (Kinder Readiness): Pre-K kids preparing for Kindergarten
History-Hackers (Grades 1–3): Early elementary explorers
Timeline-Titans (Grades 4–6): Upper elementary innovators ready for a challenge
Whether your child is about to start Kindergarten or wrapping up 6th grade, there's a cohort built specifically around their developmental level — with curriculum that actually meets them where they are.
The 7-Week Time-Travel Mission
Each week tackles a different era in history with a unique STEAM crisis to solve:
Week 1 – Ancient Egypt: The pyramids are crumbling. Kids dive into fluid dynamics, structural engineering, and even synthesize their own pigments to save the desert skyline.
Week 2 – Ancient Greece: The Olympic Games are being sabotaged and the world's first analog computer has malfunctioned. Campers explore aerodynamics, gear mechanics, and classical sculpture.
Week 3 – The Middle Ages: Castle defenses are failing. Trebuchets get built. Parabolic projectile paths get graphed. Illuminated manuscripts get created.
Week 4 – The Renaissance: Da Vinci's blueprints have vanished. Kids construct gliders based on his Aerial Screw designs, build biomechanical robotic hands, and master the Golden Ratio.
Week 5 – The Industrial Revolution: The great engine has stalled. Campers explore thermodynamics, build electric motors, and draft formal patent applications.
Week 6 – The Wild West: The frontier maps are blank and bridges are failing. Engineering, geology, cartography, and surveying math all come into play.
Week 7 – The Space Age: A global communication blackout has hit. Kids calculate escape velocity, build hydroponics life-support systems, and design solarpunk lunar habitats.
Every week is self-contained, so families can enroll for one week or the whole summer.
What Makes This Camp Different From Other Vacaville Summer Programs?
A lot of summer camps say they're educational. The Academy's program actually is — because the learning is inseparable from the doing.
Kids aren't being taught about hydraulics. They're building a shaduf irrigation system and testing whether it works. They're not reading about the Golden Ratio — they're applying it to a design and measuring the result. The curriculum is built so that the science, math, and art have to work for the mission to succeed. That's what keeps kids engaged all day long.
This is also one of the few summer programs in the Vacaville–Fairfield–Solano County area that takes STEAM seriously for multiple grade levels simultaneously, with differentiated curriculum for each cohort.
Camp Hours, Pricing & Extended Care
Core Camp Hours: 9:00 AM – 2:00 PM, Monday through Friday
Dates: June 15 – July 31, 2026
Weekly pricing for individual weeks (Grades 1–6): $285/week (regularly $350 — sale pricing now)
Kinder Readiness Session 1 (3 weeks): $995 (regularly $1,195)
Kinder Readiness Session 2 (4 weeks): $1,195 (regularly $1,395)
For families who need more coverage, the Extended Care program is a game-changer:
Morning Launchpad (7:00–9:00 AM): $100/week
Mission Control After Care (2:00–5:30 PM): $100/week
Full Day Bundle (AM + PM): $175/week — saves $25 per week
Daily Drop-In: $40/day (includes both AM and PM)
Extended care isn't just supervised free time. Morning sessions feature "Brain Breakfast" warm-up activities, while afternoons give kids room to burn energy and decompress after a day of intensive problem-solving.
Why Vacaville Families Need to Register Now
Summer 2026 at Academy 21 is not unlimited enrollment. Each cohort has a limited number of spots, and based on last year's demand, weeks tend to fill from the inside out — meaning the most popular middle weeks go first.
Camp kicks off on June 15, which means registration decisions need to happen in the next few weeks to guarantee your child a seat. Early registration also locks in the current sale pricing before it increases.
This is the summer your kid builds a rocket, synthesizes ancient pigments, engineers a trebuchet, and learns that history is way more interesting when you're the one fixing it.
Ready to Secure Your Spot?
Visit academy21learning.com/summercamps to browse all available weeks by grade level and register directly online.
Questions? Call the Academy at (707) 474-4710 or email info@academy21learning.com.
Don't wait until July to wish you'd signed up in April.
The Academy of 21st Century Learning | 3333 Vaca Valley Parkway, Suite 800, Vacaville, CA 95688
