River Hill High School's Post Prom Party (P3) is hosted by the RHHS PTSA immediately following the River Hill Junior / Senior Prom each year.


We invite all RHHS Juniors and Seniors, and their Prom guests, to attend this late-night party where they can enjoy food, fun, friends, a chance at over $7,000 in cash and prizes, and — most importantly — continue their celebration in a safe, supervised, drug and alcohol-free environment.


P3 2024

April 19th from 10:30 pm to 1:30 am at Main Events.

Online ticket sales April 2nd through 17th; Guest ticket sales start April 11th.
Tickets: $25 per person
Bus from Prom to Main Event: $10 per person
Buy tickets here.
Check out everything you need to know about P3 here.
Sign up in advance for bowling, laser tag, or shuffleboard tournament here.  



Volunteers are needed to sell tickets and help the night of the event. Although your student may not be attending P3, we encourage parents of Freshmen and Sophomores to “pay it forward” and help this year!

Sign up to volunteer at P3 here


How can parents and the community help?


Please consider making a

financial donation to invest in

the safety of our students on

prom night.


Donate to P3!



We are looking for prize

donations to be raffled

throughout the evening as

incentives to encourage

the students to stay longer

at the event.

Link to our Amazon wish
list or contact us at p3@riverhillptsa.org with prize




There are several levels of

sponsorship where companies

will receive recognition through

a banner in the high school

stadium, a logo on the P3

commemorative item, and

highlights on the PTSA website

and social media posts.


Contact Us!






March 6th &7th


As a fundraiser for P3, we are partnering with M. Stein & Company to offer tuxedo fittings at school during lunch. Students will be measured for their tuxedos and can order directly with M. Stein. No commitment is required to be measured.




Common Kitchen 


Monday, February 26th All day 
12250 Clarksville Pike, Suite A

Clarksville MD 21029



Kokee Tea


Saturday, April 13th, All Day, Mention RHHS

6030 Daybreak Circle

Clarksville MD 21029





Commemorate your Senior’s accomplishments while supporting P3.

$35 early bird price (orders placed by March 4th )

$40 regular price (orders placed March 5th – April 3rd)

Banners will be hung in the school hallways in mid-March for early bird orders and in mid-April for regular orders.






We would like to thank our P3 2024 sponsors

Contact Us

Contact Brooke Smith, P3 2024 chair at p3@riverhillptsa.org with any questions