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CrossFit Jungle Gym

Also listed as CFJG

Functional Fitness Box
4.5(44 reviews)

4 Crossroads Drive #110, 08691 Hamilton, United States

Hamilton Township
Screenshot of the CrossFit Jungle Gym website
CrossFit Jungle Gym website
Screenshot of the CrossFit Jungle Gym pricing and schedule page
CrossFit Jungle Gym pricing and schedule page

The Verdict on CrossFit Jungle Gym

This gym suits members who want coached group classes that scale for beginners and returning adults. Drop-ins are limited to people with CrossFit experience, and spots are limited, so request one through the drop-in form before you visit.

Best for: Visiting CrossFit athletes, Beginners and returning adults, Families with kids and teens

CrossFitStrength TrainingHybrid TrainingGymnastic SkillsRun CampPersonal TrainingNutrition CoachingOpen GymCFJG KidsCFJG Teens

Equipment & Climate

The site mentions rowers, bikes, kettlebells, barbells, pull-up bars, and Olympic lifts. No floor size, platform count, or rig details are given.

Schedule & Drop-In Rules

Weekday CrossFit classes run from about 5:00 AM to 6:30 PM, with some midday and evening slots. Weekend sessions include CrossFit, Teens, and members only open gym. Each class is 60 minutes. Exact day by day times are on the class schedule page. Drop-ins for CrossFit classes are for individuals with CrossFit experience.

Pricing Notes

No official drop-in, weekly, or membership price is published. Membership details are sent on request through the website form. A Google AI Overview (source 12, third-party) reports a $20 drop-in fee or a $25 gym t-shirt in place of the fee; this is unverified and not used in any price column. Memberships allow up to two holds per calendar year, each up to three months, with at least two business days notice. Cancellation needs 30 days written notice, and a 15-day notice form also appears on the site.

Coaching

Coaches lead every class and scale each workout by level. New members have their fitness assessed at the start. Class sizes are limited. Languages spoken are not stated.

Good to Know

Free intro session
New visitors book a free intro session to tour the gym and meet coaches.[1]
Class length
Each class is 60 minutes and starts with a warm-up.[1]
Drop-in booking
Drop-ins are arranged by form and a coach confirms a spot.[1]
Class size
Class sizes are limited.[1]
Kids and teens
A separate CFJG Kids and CFJG Teens program is offered.[1]
Hold policy
Two holds per calendar year, up to three consecutive months each.[1]
Cancellation notice
30 days written notice is required to cancel.[1]
Recommended frequency
Coaches suggest three classes per week to start.[1]

Visitor Guide

Who it suits

CrossFit Jungle Gym is a coached CrossFit gym in Hamilton Township, NJ. Workouts are scaled for each member, so beginners and returning adults can train alongside experienced athletes.

Dropping in

Drop-ins are for people with CrossFit experience who are visiting the area. Fill out the drop-in form on the website and a coach will contact you to book a spot. Class sizes are limited, so ask early. The gym is at 4 Crossroads Drive, Suite 110, Hamilton, NJ 08691.

Classes and format

Classes run 60 minutes and start with a group warm-up. Programming is published in advance and mixes strength work, conditioning on rowers and bikes, and bodyweight movements. Some sessions include Olympic lifts. Open gym sessions are for members only.

Before you go

The site does not publish drop-in or membership prices. Ask the team for current rates. The phone number is (609) 596-1907. Book your free intro session if you want to tour the gym and meet the coaches first.

Verified Sources

5 sources checked on 2026-11-11. Prices come from the gym's own pages.

  1. 1.Official site
  2. 2.
    Member Reviews

    crossfitjunglegym.com

    Pricing page
  3. 3.
    Join Now

    crossfitjunglegym.com

    Pricing page
  4. 4.
    Schedule

    crossfitjunglegym.com

    Official site
  5. 5.Google Maps

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