The Vertical Trek

Reserve Your Trek On-Line
Select here to reserve your Vertical Trek on-line. Note, when you get to the on-line reservation page, you must select the date under the title "Pricing and availability for". Otherwise it may say "No items available".

You may also call (717) 432-9631, x3723. Reservations are required.

Need More Information?
The Vertical Trek begins with a chairlift ride to the top of the mountain. Participants descend over 600 vertical feet using a series of zip lines (up to 400 feet in length), rope bridges, tarzan swings, cargo nets and scenic walks. Some of the features have start and finish platforms that are over 40' high. Treks take between two and a half to four hours to complete.

The Trek was rated the best zip line experience in PA by an industry insider. If you are going zip lining in Pennsylvania, this is the place! Select here for a recent review.

2013 Summer Hours and Rates
Hours - select here.
Rates - select here.
Release Form - select here.

Enjoy Mountain Adventures with Your Trek and Save!
Roll in the OGO Balls, cool off in the bumper boats, challenge the Cedar Maze - add all of our unique Mountain Adventures activities to your Trek for only $20!

The Vertical Trek is for ages 10+. All participants must be between 70 - 250 lbs. The Trek has many features that require some level of physical stamina. There are some features where the participant is zipping on a line from tree to tree for up to 400 feet at an height of as much as 40 feet off the ground. If you have a concern for heights please take a look at these Trek pictures prior to making your reservation.

Treks depart promptly. Scheduled Trek times are 8 am, 9 am, 10 am, 11 am, noon, 1 pm, 2 pm and 3 pm. Please arrive 30 minutes prior to your scheduled Trek. Reservations are strongly recommended. Departure times are firm and payment will not be refunded if the Trek leaves without you.

Select here for Mapquest to estimate your travel time. Our address is:
925 Roundtop Rd,
Lewisberry, PA 17339.

Please note: The Trek is designed to be a thrilling physical activity. Many of the elements are over 40' off the ground. The ability to climb nets and ladders, and walk over rugged wooded terrain is required. We are unable provide refunds for Trekkers who start and can not finish the Trek due to fear of heights or lack of physical ability.

Treks run rain or shine except for when there is lightning or high winds.

All participants must have a signed release form. You may download the forms here and have them ready upon arrival.

NEW! Roundtop Mountain Mining Company
Mine for real gemstones and fossils. Purchase bags of real mining rough and use our sluice system to discover your treasures. Every bag is guaranteed to contain gems or fossils! Select here for more information.

Looking for Zip Line Excitement? You've Come to the Right Place!

We've got 18 zip lines for all ability and thrill levels! The Vertical Trek is our most comprehensive zip line experience with 10 zip lines up to 400' long and 40' high.

Ready for a great adventure	Learning how to use the equipment
The first zip line	Crossing to the next zip line
The Tarzan swing is always good for a laugh	Launch at the cliff zip line
Birds eye view of the forest	Enjoying a tree top bridge
The first of 10 zip lines	Thrilling zip line fun
Taking on the multi-vines	Make your best Tarzan yell on the swing
Having a great time	A scenic walk on the Burma Bridge
It all begins with a beautiful ride	The Indiana Jones Bridge
Getting ready for launch	Everyone loves zip lines!