Back

How it works

The road to the lake, step by step.

The most-asked question we get is “how does the process work?” Here is the whole thing, the way it happens.

Check dates and book

Pick your dates and how many trailers (one or two), tell us your preferred pickup and drop-off times, and pay online. One trailer per booking day: if it's open, it's yours.

A black enclosed Water Party Pack rental trailer parked along a residential curb in front of a house, with the company’s colorful logo and rental information displayed on the side.

Read your confirmation

The first line of the email is where and when to pick up. Night-before pickup is free when the trailer is available; ask and we'll confirm.

Close-up of a trailer hitch and coupler positioned over a tow ball, showing the hardware used to connect the Water Party Pack trailer to your vehicle.

Sign the waiver

After payment we email a signing link to the renter and, if different, the driver. Everyone who signs must be 18 or older.

Scenic shot of the Water Party Pack Trailer at the lake

Pick up, contactless

We text you when your trailer is staged and loaded at 339 W 1200 S, Lehi, UT 84043. Hitch up (2-inch ball, 4-pin flat connector; we include an adapter if you need one), check the lights, and go. On busy days we ask you to confirm which trailer colour you took, by a link we text you.

Family at the lake on paddleboards and kayaks