Tarn for tubing & float trips

Online booking for tubing and float trips.

Floaters pick a launch time, pay, and sign their waivers online. You see every launch, group, and waiver on one screen.

On a busy Saturday, hundreds of people want the same few launch times. Tarn sells each launch against its own count and gets waivers signed on phones before anyone arrives.

Saturday's launches
Sunny · 88°
11:00 launch
54 of 60 floaters
6 spots left
12:00 launch
60 of 60 floaters
Full
1:00 launch
32 of 60 floaters
Selling
Every launch sells against its own count.
What Tarn handles

Launch times that close when full

Set your launch times and how many floaters each one takes. The booking page sells against that count and closes a launch once it's full.

Waivers signed before anyone shows up

The waiver link goes out with the confirmation, and the person who booked gets reminders until everyone has signed. The manifest shows who's still missing one.

Groups pay their own way

The reunion books once and gets a group payment link, and every family pays its own share.

Flow and weather on your dashboard

The current flow from your USGS gauge and the day's forecast show up next to today's launches.

Example setups

Standard float

Launches on the hour, all day

  • 60 floaters per launch
  • Paid in full at booking, so a no-show has still paid for the spot

Twilight float

One evening launch with its own price

  • A reminder with parking and pickup details
  • A review request the next morning

Summer Saturdays

Your busiest days of the year

  • Gift cards sold online
  • Promo codes for a radio ad, tracked per booking
Common questions

Can Tarn handle a 400-person Saturday?

Yes. Each launch keeps its own count as bookings come in, and the manifest holds however many floaters you put on the water.

Do phone and walk-up bookings count too?

Yes. Bookings your crew enters come out of the same count the website sells from, and Tarn warns you before one would overbook a launch.

We're open four months a year. What do we pay the other eight?

Nothing. There's no monthly fee or contract, and Tarn's fee comes out of each booking, so a closed season costs $0.

Try Tarn for free.

No card required · No monthly fee