Hendrickson
2026 Senior Celebration Lock-in Planning Committee
The 2026 Seniors After-graduation Lock-in is a 100% Community funded celebration.
Participation in our events, sharing and donating will help make the celebration possible. If you have items you can donate for our Seniors, please email us at hendricksonseniorcelebration@gmail.com
Shop & Donations: hendrickson-senior-celebration.square.site
Website: https://www.hawks-senior-celebration.com
Facebook: Hendrickson Senior Celebration
Instagram: @hawks_senior_celebration
Shop or Donate in our Square Store or use ➡ ZEFFY donation website. Zeffy helps to ask others to donate to your 2026 Senior Celebration!
👨🎓👩🎓
Hendrickson Graduation Ceremony
May 2026
HEB Center in Cedar Park, TX
After-graduation Lock-in
Senior Celebration
🎉 2025 - 2026 News! 🎉
📍 LOCATION: Where are we having the 2026 party lock in for graduating Hendrickson Seniors ???
🖖Volunteers plan, organize and collect funding from community to create the 2026 unforgettable night of fun and memories, Seniors Locked-IN Together!
🕚 WHEN: The night of graduation. Lock-in begins about 12 Midnight, then goes all the way to about 5:00 AM
🎉 WHAT activities local venues often offer: Bowling, event rooms for karaoke or games, sound & light shows, video games, laser tag, mini golf, Food, Soda Pop & Water, and of course nonstop laughter with your graduating class before stepping into the future! All Seniors must stay Locked-in all night. Everyone. Period. (Unless a pre-arranged contract.)
This is YOUR night — a fantastic way to celebrate graduation in a SAFE environment that you and your chosen family organized 🎓
Don’t miss it — Don't miss the opportunities ALL school year to help out and make decisions with organizing. Apply your responsible selves to this school year. - Remember to take about 3 days off of work to be well rested for graduation & lock-in - 😉
All Community Members, your volunteering, voice, donations and item purchases help to provide this SAFE, substance-free graduation night Lock-In for 👩🎓 👨🎓 Class of 2026. This yearly graduation tradition is 100% funded by generous families, friends, local businesses and community. Nonprofit Tax EIN: 47-0924281 as part of Hendrickson High School Hawks Foundation
Important NOTICE for
2026 Hendrickson Seniors!!
Attention All 2026 Seniors
and their Family & Friends
Regarding 2026 after-graduation Senior Celebration Party Lock-in:
Attend the meetings and volunteer for as much as you can all school year long until the After-graduation Lock-in. The purpose is to take over organizing for 2026 and to volunteer for committee board member roles. Email us now: What positions do you want to commit to volunteer all next year HendricksonSeniorCelebration@gmail.com
