Tri Mountain Lake Sprint Triathlon

SATURDAY, JULY 15, 2017:Clean Tri logoTri Mountain Lake Sprint TriathlonFacebook-Logo-Wallpaper-Full-HD

A beautiful scene for a fun race!

This sprint triathlon tours the surrounding area of Mountain Lake in Liberty New Jersey. After a half mile swim in the pristine lake, get ready for some ups and downs in the 15 mile bike ride. Then finish off on the 3 mile run giving a view from each angle of the lake.

The Mountain Lake Community Association & Watershed Advisory Group (MLCA & WAG) will be sponsoring a sprint triathlon at and around Mountain Lake on Saturday July, 15 2017. This event is a fundraiser in partnership with the DASH MultisportMountain Lake Fire Co., Independence First Aid Squad, and Oxford Emergency Squad to help support the missions and work of these volunteer organizations. The event will begin at 8 a.m. and should be finished by noon. Volunteers, staff, and MLFC/IFS/OES members will be setting up as early as 6 a.m. To ensure the safety for all participants, volunteers, and residents, traffic will be closed to one way around the lake for the duration of the event. Traffic control officers and volunteers will be on the road to direct traffic.

.5 Mile Swim
15 Mile Bike
3 Mile Run

PRICE: $95.00 Race Fee + $5.70 SignUp Fee (Price increases to $105.00 after May 31st.)
REGISTRATION: Registration ends July 13, 2017 at 11:59pm EDT

Volunteers are needed to make this event happen! The triathlon is our main fundraiser for the association. The more, the better. Sign-up to volunteer by calling  908-475-5122 or email

If you have any questions please email or call Shannon from MLCA & WAG  at or call 908-475-5122

More Information is on the registration page
If you feel as though you can’t be a participant please donate!!
Percentage of Profits go to keeping Mountain Lake beautiful!

Thank you to all of our sponsors who are making this event possible:

Professional Level
Fulton Bank
Hackettstown Crossfit 
Orthopedic Institute of NJ

Silver Level
The Bechok Family
Lam & Associates
Pio Costa
Bronze Level
Marty’s Reliable Cycle

Want to become a sponsor? Click here for more information.Last year’s Tri Mountain Lake triathlon was a success! Over 125 people from across NJ to as far south as Florida and as far west as Arizona participated in the event! We had gorgeous weather and a safe, fun opportunity for all to enjoy the beauty of the Mountain Lake community!Thank you to our partners: DASH Multisport LLC, the Mountain Lake Fire Company, Independence First Aid Squad and Oxford Emergency Squad for their incredible support!


A huge thank you to all of the participants, volunteers and sponsors that made this event possible!


Check out photos from this year!

Check out photos from last year!

With the money earned last year, MLCA & WAG was able to move forward with another goal towards completing a lake management plan: an Aquatic Plant Study. See it here

We also were able to step-up the lake management and move things around this year! This year, MLCA & WAG will be contracting with Solitude Lake Management to implement a monthly monitoring program that will address nuisance plant growth. See the Map here. The Association is moving away from typical treatment areas and working towards a whole lake management approach.

The Township of Liberty does not sponsor, sanction, supervise, or maintain any oversight of this event nor has it participated in the planning or precautions that may be necessary to ensure the safety of the participants, volunteers, or spectators.