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Two on the Line
Launching soon

Never ride
alone.

Find a partner for your next line: ski touring, speedriding, surf, kite and more. The mountain and the ocean don’t care how good you are.

50% off for early members

Match found

Léa, Chamonix

Ski touring · 14–16 Jan

Why it matters

The line is safer with two.

High-risk sports go wrong in ordinary ways: a slab you didn’t read, a rip you didn’t see, a knee that quits an hour from the road. A second person is the simplest safety system there is.

Avalanche terrain

A partner is another read on the snow, a search if a beacon starts beeping, and someone who can go for help.

Water and wind

Rip currents, offshore flow, a kite that doesn’t relaunch. Someone on the beach changes what happens next.

A long way out

A twisted knee at the end of a valley is a different problem when someone you trust knows the plan and the time you said you’d be back.

44%

of US avalanche deaths were people alone, or too far from a partner to help.

Lees & Staples, Utah Avalanche Center, The Avalanche Review 36.4 (2018).

43 of 78

drowning deaths in New Zealand in 2025 were people who were by themselves.

Water Safety New Zealand, 2025.

Under 1 in 5

people caught in a mountaineering accident in Japan in 2025 had filed a climbing plan.

National Police Agency of Japan, 2025.

How it works

Three steps. One partner.

Pick your sport, set your dates and spot, and see who’s heading out in the same area at the same time.

Preview of the app. Still in development.

1 Pick your sport
2 Set dates and spot
3 Find your partner
Match confirmed
Sports

Whatever your line,
find your second.

Tarifa, Spain

Levante is in. Who’s on the water?

Strong wind and a crowded launch. Pair up so someone knows your kite, your downwind and when you’re done.

Levante · 25 kn

  • Sofia A.

    2 km

    Kitesurf, advanced

    6–9 JulTeam up
  • Lukas M.

    5 km

    Kitesurf, expert

    5–8 JulTeam up
  • Nina V.

    8 km

    Kitesurf, solid

    7–10 JulTeam up

Demo preview. These people aren’t real members.

A kitesurfer rides turquoise water beneath a large blue kite.
SOMEONE ON THE BEACH
A skier in a yellow jacket carves a powder turn, seen from above among snowy trees.
DROP IN TOGETHER
A surfer crouched inside the barrel of a turquoise wave.
SOMEONE ON THE BEACH
Ski tourers with poles climb a snowy slope toward a peak in the fog.
TWO ON THE LINE
A speedrider in an olive jacket skis a steep face under a white wing, with sun over the peaks.
SHARE THE EXIT
A climber in a yellow shirt hangs from an overhang above a tropical bay.
STAY IN SIGHT
Two paddlers in helmets run a sunlit canyon river, one in a red boat and one in a yellow boat.
TWO BOATS
A kitesurfer rides turquoise water beneath a large blue kite.
SHARE THE LAUNCH
A paraglider with a teal and orange wing flies above dunes and a breaking coastline.
ABOVE THE COAST
A windsurfer in a dark wetsuit launches off a wave under an orange and teal sail.
CLEAR THE LIP
A road cyclist climbs a switchback above a rocky coast at sunrise.
HOLD THE WHEEL
A mountain biker descends a dusty ridge above a turquoise alpine lake.
SHARE THE TRAIL
A diver with blue fins swims through a sunlit underwater canyon, with a school of fish above.
SHARE THE AIR
Safety

Trust is part of the line.

2oL is a way to find a person. The community stays useful only if you can tell who you’re meeting and someone else knows the plan.

01

Sport and level on the profile

You see what someone rides and the level they say they’re at before you agree to go.

02

A review after the session

When you’re back, you can say how it went. That’s how the community stays accountable.

03

Share the plan with a contact

Send where you’re going, who you’re with and when you expect to be done — to someone who isn’t on the hill.

2oL helps you find a partner. It doesn’t replace training, proper equipment or local safety knowledge.

FAQ

Before you get on the list.

There isn’t a public date. 2oL is in development. If you join the waitlist, you’ll get one email when it’s live.

Early access

Be one of the first.

Join the waitlist. We’ll email you when 2oL launches, and you’ll get 50% off your first year.

What do you ride? Optional

One email at launch. No spam.

Don’t go alone.