Clarendon Fitfest 2026

Schedule

Sat Apr 18 2026 at 08:00 am to 12:30 pm

UTC-04:00

Location

The Plaza at Mason Square | Arlington, VA

Advertisement
Community wellness festival with a 5K run/walk, fitness demos, and local businesses connecting GMU and Arlington at Mason Square Plaza.
About this Event

Clarendon FitFest 2026 is a community-centered wellness event presented in partnership with George Mason University, Clarendon Alliance, and Run Pacers, designed to promote active lifestyles, holistic health, and meaningful connections between George Mason University and the greater Arlington community. The event brings together students, faculty, staff, and local residents with wellness professionals and organizations to encourage physical activity, education, and access to health resources in a vibrant, inclusive outdoor setting.

The event will feature a 5K and 2 mile walk beginning at 8:00 a.m., supported by Run Pacers, and is open to participants of all ages. Clarendon FitFest is free and open to the public and will also include live fitness demonstrations, interactive wellness activities, and tabling from local fitness and wellness businesses in collaboration with Clarendon Alliance. Attendees are invited to explore community resources, engage with local partners, and celebrate health and well-being together at Mason Square Plaza from 8:00 a.m. to 12:30 p.m. on Saturday, April 18, 2026.


Advertisement

Where is it happening?

The Plaza at Mason Square, 3351 Fairfax Drive, Arlington, United States

Event Location & Nearby Stays:

Tickets

USD 0.00

Icon
Know what’s Happening Next — before everyone else does.
University Life Mason Square

Host or Publisher University Life Mason Square

Ask AI if this event suits you:

Discover More Events in Arlington

Carlos Mencia at Arlington Drafthouse
Fri, 17 Apr at 07:00 pm Carlos Mencia at Arlington Drafthouse

Arlington Drafthouse

TRIPS-ADVENTURES
DJ Swing Dance at Cherrydale
Fri, 17 Apr at 08:00 pm DJ Swing Dance at Cherrydale

Cherrydale Volunteer Fire Department

Become a Data Science Pro: 4-Day Python Weekend Bootcamp in  Arlington, VA
Sat, 18 Apr at 09:00 am Become a Data Science Pro: 4-Day Python Weekend Bootcamp in Arlington, VA

3700 S Four Mile Run Dr

WORKSHOPS IT
PMI-CPMAI\u00ae Weekend Training \u2013 Project in AI Certification in Arlington, VA
Sat, 18 Apr at 09:00 am PMI-CPMAI® Weekend Training – Project in AI Certification in Arlington, VA

3700 S Four Mile Run Dr

WORKSHOPS ARTIFICIAL-INTELLIGENCE
Earth Day Cleanup
Sat, 18 Apr at 09:30 am Earth Day Cleanup

Doctor's Run Park

Walk & Learn: Engineering Safer Streets
Sat, 18 Apr at 10:00 am Walk & Learn: Engineering Safer Streets

Pentagon City Metro Station

TRIPS-ADVENTURES
MAC MATCH DAY
Sat, 18 Apr at 10:00 am MAC MATCH DAY

MAC Cosmetics

ART VIRTUAL
Pups in the Park
Sat, 18 Apr at 11:00 am Pups in the Park

Long Bridge Park

DOG
ASC Strong (Outdoor Group Personal Training)
Mon, 30 Mar ASC Strong (Outdoor Group Personal Training)

Lubber Run Community Center

WORKSHOPS SPORTS
Sunday Reset Wellness Series at Water Park
Sun, 05 Apr at 08:00 am Sunday Reset Wellness Series at Water Park

National Landing Water Park

HEALTH-WELLNESS WORKSHOPS
Wind Down Wednesday \u2013 Outdoor Fitness Series
Wed, 08 Apr Wind Down Wednesday – Outdoor Fitness Series

4040 Wilson Blvd

barre3 Arlington Signature Workout Class with CGDC
Sat, 11 Apr at 12:15 pm barre3 Arlington Signature Workout Class with CGDC

818 N Quincy St suite a

WORKSHOPS
Fit @ Potomac Yard \/\/ Sunday Afternoon Fitness Series
Sun, 12 Apr at 02:00 pm Fit @ Potomac Yard // Sunday Afternoon Fitness Series

3639 S Glebe Rd

WORKSHOPS HEALTH-WELLNESS
Thursday HIIT in the Park
Thu, 16 Apr at 05:30 pm Thursday HIIT in the Park

National Landing Water Park

CONTESTS WORKSHOPS
Clarendon Fitfest 2026
Sat, 18 Apr at 08:00 am Clarendon Fitfest 2026

The Plaza at Mason Square

HEALTH-WELLNESS FESTIVALS
YogaSix Arlington - Alignment Workshop!
Sat, 18 Apr at 12:30 pm YogaSix Arlington - Alignment Workshop!

YogaSix Arlington Courthouse

WORKSHOPS
ASC 5K Obstacle Course Race
Sun, 19 Apr at 08:30 am ASC 5K Obstacle Course Race

Lubber Run Community Center

WORKSHOPS SPORTS
Manion WOD DC at the Marine Corps War Memorial
Sat, 25 Apr at 09:00 am Manion WOD DC at the Marine Corps War Memorial

Marine Corps War Memorial

CONTESTS
Mindful Morning Flow
Sat, 25 Apr at 10:00 am Mindful Morning Flow

UPSIDE on Moore

WORKSHOPS HEALTH-WELLNESS
Pentagon City Lululemon x Method Room presents: Bloom with Us!
Sun, 26 Apr at 09:00 am Pentagon City Lululemon x Method Room presents: Bloom with Us!

lululemon

WORKSHOPS

What's Happening Next in Arlington?

Discover Arlington Events