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Online High School in Colorado

- Elementary, Middle, and High School in Colorado
- Live teaching in small groups students
- US Certified Diploma upon graduation
- State-Accredited Curriculum
- Certified Teachers
- Personal Academic Support Specialist
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Enrollment is open
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about our school

As Seen On

Featured by trusted media, showing our commitment to great education
Accredited School K-12 in Colorado
Legacy Online School K-12 in Colorado provides а flexible and accessible learning environment featuring an accredited FLVS curriculum and WASC certification.
Certified Teachers
We ensure that all our instructors are certified teachers who adapt their materials to meet the individual needs, interests, and abilities of students.
US Certified Diploma
Upon fulfilling standard graduation requirements, students will receive US Certified Diplomas.
Diverse Educational Programs
There are 2 types of learning styles including group and self-pace. School offers Academic, АР and Extracurricular courses.

Our programs

Elementary School K-12 in Colorado (K-V)
Middle School K-12 in Colorado (VI-VIII)
High School K-12 in Colorado (IX-XII)
Need more information about our online school K-12 in Colorado? Get in touch with us
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Advanced Placement courses
Legacy Online School K-12 in Colorado emphasizes the importance of choosing Advanced Placement (AP) courses for achieving academic excellence. They offer a broad selection of AP courses, providing high school students with a challenging, university-level academic experience.

Advanced Placement (AP) courses are college-level classes provided to high school students. They are developed and administered by the College Board, the organization also responsible for the SAT.
STEM-focused curriculum
Legacy Online School emphasizes the critical role of STEM (Science, Technology, Engineering, Mathematics) in future developments. They offer a comprehensive STEM-focused curriculum that meets state accreditation standards, ensuring students are prepared for future challenges.

Legacy's STEM courses are interactive and challenging, aiming to make learning both engaging and effective. The curriculum is designed to encourage exploration of scientific concepts and technological understanding, transforming classrooms into centers of innovation and practical learning.
Virtual Clubs and Extracurricular Activities
Legacy Online School K-12 in Colorado offers more than traditional education, featuring a variety of Virtual Clubs and Organizations for all enrolled students, at no additional cost.

These Virtual Clubs and Organizations serve as dynamic platforms for students to discover and pursue new interests, develop skills, and follow their passions in diverse fields like science, arts, writing, and leadership, fostering a supportive environment for talent growth.
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Exclusive Trial Offer – This Week Only!
Legacy Online School is offering a FREE day of education to let you experience our programs firsthand.
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See what makes us different! Whether it’s Group Learning or Self-Paced Learning, you can try it for a full day – completely free.

About Legacy Online School K-12 in Colorado

Accreditations
Legacy Online School K-12 in Colorado provides a flexible and accessible learning environment with accredited FLVS curriculum and WASC
Affordability and Unrivaled Support
We offer different payment options and schedules with valuable discounts
Diverse Educational Programs
There are 3 types of learning styles such as group and self-pace. School offers Academic, АР and Extracurricular courses
Career Preparedness, College Guidance
At Legacy, we prioritize preparing students for success in college and STEM-related careers Ьу collaborating with the College Board
US Certified Diploma
Upon fulfilling standard graduation requirements, students will receive US Certified Diplomas
Certified Teachers
We ensure that all our instructors are certified teachers who adapt their materials to meet the individual needs, interests, and abilities of students
Need more information about our online school K-12 in Colorado? Get in touch with us
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Peter Crawford Valentino: The Visionary Behind Legacy Online School K-12 in Colorado

Embrace the world of Peter Crawford Valentino, the visionary behind Legacy Online School, and be inspired by a legacy that intertwines art, passion, and education.
In the bustling heart of Colorado, drawing from a rich lineage of five generations of educators and propelled by his extensive experience in teaching, Peter Crawford Valentino made a monumental decision: to found the K12 Legacy Online School. A beacon of education, this institution stands as a testament to Peter's commitment to knowledge and his belief in the transformative power of learning.
Peter is a man of many talents — an accomplished actor, writer, director, producer, musician, and, notably, a teacher. His vast and varied journey, which spans from the vibrant streets of LA to the iconic skyline of New York and the glittering lights of Las Vegas, is a story of creative search, passion, dedication, and unyielding commitment to the arts.

From his early days as a lead singer and guitarist, captivating audiences in local LA venues, to his concert tour for the U.S. military that took him across the Middle East and Europe, Peter's musical journey was a sight to behold, earning him a special feature on MTV. His love for melodies seamlessly integrates into his films, creating soundtracks that are both enchanting and unforgettable.

The allure of theater was another calling Peter could not resist. Diverse roles in stage plays, live improv comedy, television, and film only deepened his love for the performing arts. This love took him to New York City, where he honed his skills as an improv actor, and later to Las Vegas, where he established the Neon Venus Art Theatre, and subsequently its sister theater in the Hollywood district.

Noteworthy films and projects like "Bobby and Tiffany", "Davidson and Bradley", "Dead Dreamers", "Detective Charles Hanover", "The Falcon", "Ivan's Angels", and "Golden Blood", to name a few, grace his portfolio. Explore his detailed journey and list of achievements on IMDb, and for those looking to connect on a professional front, his LinkedIn profile awaits.

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Media publication

Colorado takes school choice seriously. The Colorado Department of Education maintains a list of over 50 authorized online and blended public school programs statewide – district-specific, multi-district, and open to all Colorado students depending on the program. The range is wider than most states. So is the variation in quality, curriculum, and what a student actually earns at graduation.

Private vs. Public Online Schools in Colorado

Colorado has two tracks: public and private. Public online schools (Colorado Connections Academy, Colorado Virtual Academy, GOAL Academy) are tuition-free, state-funded, serve Colorado residents only. Private online schools operate independently – different accreditation bodies, different curricula, tuition-based.

Private schools serving Colorado families include The Keystone School (MSA-CESS accredited, self-paced model), Citizens High School (non-regionally accredited, self-paced only), Laurel Springs School (WASC-accredited, mix of live and self-paced but semester-locked), and George Washington University Online High School (selective admissions, college-prep focus).

Public schools work if you’re Colorado-based and fit their calendar. Private schools drop the residency requirement, open enrollment year-round, and build schedules around the learner.

How Our School Compares

Colorado Private Online Institutions Legacy Online School
Cost $4,000–$10,000/year avg Starts at $2,500/year
Accreditation WASC, MSA-CESS, Cognia, or none WASC (regional)
Curriculum Varies by school FLVS-based, US-accredited
Eligibility Open enrollment Open globally
Schedule Self-paced or semester blocks Self-paced + live group + 1-on-1
AP courses 5–12 courses typical 19 AP courses
Class size Self-paced only or 15–20 Max 15 learners, 1:15 ratio
Dual enrollment Not standard Arizona State University (ASU)
University of South Florida (USF)
Live instruction Limited or none (Laurel: yes) Daily, Monday–Friday (Group plan)

Keystone and Citizens run self-paced only – no live teaching. Laurel Springs offers live sessions but locks into semester blocks. GWU Online is selective and college-prep focused but doesn’t offer one-on-one instruction. We run three plans – self-paced, live group (15-learner cap), one-on-one – and families switch between them without re-enrolling.

Legacy Online School: AP Courses, Three Learning Plans, WASC Diploma

Our school runs K–12 on an FLVS curriculum, WASC-accredited, College Board Level I approved (school code: 000114). Colorado families thinking about University of Colorado Boulder, Colorado State University, Denver University, or universities out of state have used our program as the foundation. Recent Legacy graduates have enrolled at Penn State, the University of New Haven ($30K merit scholarship), Embry-Riddle Aeronautical University ($5K scholarship), and the University of Maryland.

19 AP courses available for students enrolled in a full program. Three learning plans:

Live Group – live classes, max 15 learners, 1:15 teacher ratio, Monday through Friday. School-day structure without the commute.

One-on-One – fully customized curriculum and schedule. For learners with intensive needs or schedules that don’t fit a group format.

Self-Paced – no fixed school year, no synchronized schedule. Teachers grade and give feedback. The timeline belongs to the child.

Virtual clubs included in every plan. Dual enrollment through Arizona State University (ASU) and
University of South Florida (USF) available – the only dual enrollment partners we work with.

Graduation tracks: Standard Diploma (24 credits), Honors Diploma (24 credits), Accelerated Diploma (18 credits).

No enrollment window. No Colorado residency required. View current tuition and fees →

No waitlist – accounts ready within 48 hours. Book a free trial lesson →

How do private online schools in Colorado compare to each other education-wise?
Keystone offers rolling enrollment but mostly self-paced work. Citizens High School runs self-paced only, no live teaching. Laurel Springs has live sessions but locks you into semester blocks. GWU Online is selective and college-prep focused. We run three plans – self-paced, live group (15-learner cap), one-on-one – and you switch between them without re-enrolling.
Are diplomas from private online schools recognized by Colorado colleges?
Regional accreditation matters more than the school's location. WASC-accredited diplomas are recognized by University of Colorado Boulder, Colorado State University, Denver University, and other Colorado institutions the same way campus-based credentials are. What admissions offices review: course rigor, GPA, AP scores, and whether credits come from an accredited institution.
Do private online schools in Colorado offer part-time enrollment?
Yes. Part-time plans let families supplement a traditional school with specific courses – AP classes their local school doesn't offer, core subjects on a flexible schedule, or individual courses for credit recovery. Enrollment is rolling, no fixed start date. Students can switch between part-time and full-time without re-enrolling.
Can Colorado families get financial assistance for private online schools?
Colorado doesn't have a universal voucher program like Arizona or Indiana. Private school tuition is out-of-pocket for most families. Some private online schools offer payment plans (annual, semester, monthly) with discounts for upfront payment.
How does dual enrollment work at private online schools?
Most private schools don't offer it at all. Laurel Springs partners with community colleges in some states but not universally. We work with Arizona State University and the University of South Florida for dual enrollment – courses taken through ASU or USF can count toward both high school graduation and a future college degree.
What support do learners get in private online schools?
Qualified teachers grade work, answer questions, and give feedback across all learning plans. Live Group students get real-time instruction with a 1:15 teacher ratio. One-on-One students work directly with a dedicated teacher who builds the curriculum around them. Self-Paced students receive written feedback and can reach teachers through messaging. Virtual clubs are included in every enrollment plan.
What should Colorado families check before choosing a private online school?
Start with accreditation – who issued it, and do credits transfer to the schools your child is targeting. Check the schedule model: self-paced only, live instruction, or both. Look at AP course availability. Ask what happens when your child struggles – live teacher support or automated feedback. Check class sizes for live sessions. Verify the diploma is regionally accredited.

Meet Your Personal Learning Support Specialist

Your Personal Learning Support Specialist (LSS) is more than just someone to contact. They’re your guide and mentor, always ready to help with any questions you have. Here’s how they support you:
Communication in any convenient messenger
Quick Answers
Have a question about homework? Your specialist is always available to provide quick, clear answers and guidance whenever you need it.
Personalized Support
Our specialists tailor support to your learning style and goals. They track progress constantly and keep you on the right path.
Keeping Parents Involved
Your specialist keeps parents updated on your progress and addresses any concerns. They also provide guidance to support your learning at home.