Slope Minder
The Slope Minder icon

For iPhone, iPhone Duo, iPad, Apple Watch, and Apple Vision Pro

Slope Minder

The mountain, drawn beautifully. Your people, on it.

Download on the App Store

Free until the opening-day update in late November. Then hosting a group is a subscription, $59.99 a year, and everyone in your group rides free. Install before then and your first week is on us.

Slope Minder open on iPhone Duo: the painted Big Sky map filling the screen, looking down Liberty Bowl from the Lone Peak Tram, with the run's facts in a card over the map
iPhone Duo, openBig Sky, with Liberty Bowl picked out. Black, 8,008 feet long, 1,315 feet down, 34 degrees at its steepest, facing south off the Lone Peak Tram. Every number is measured off the map itself.
What it is

A ski app for the people you ski with.

Slope Minder is a painted map of the mountain for planning the trip, and a way for a family or a group of friends to keep track of each other once they are on it. It shows where everyone is, and it knows what each of them is doing without anyone typing a thing.

Sam is on Liberty Bowl. Dad is in line at Ramcharger 8. Maya said wait for me.

The map

Each resort painted from lidar and aerial imagery, the way a good trail map is drawn. Turn it, tilt it, and look down a run before you drop in. Send a run to a friend and it opens on their map. No account needed.

The group

Start a group for the day or the week. Everyone in it is on the map with what they're doing (on a run, riding a lift, in the lift line, stopped) and what they've said. If someone says they're hurt, everyone knows at once.

Thousandsof resorts, painted, around the world
5devices: iPhone, iPhone Duo, iPad, Apple Watch, and Apple Vision Pro
0positions stored, ever
The map

Drawn, not photographed.

Every resort starts from government lidar and aerial imagery, sorted into snow, trees, rock, and buildings, and repainted in one palette: timber green, snow and its shade, runs in their colours, lifts in red with their towers. It looks like the trail map on the wall of the lodge. Unlike that one, you can turn it.

Tap a run for its grade, length, vertical, steepest pitch, and which way it faces. Tap a lift for its rise, ride time, and seats. Search finds lifts, runs, food, and services. Runs wear the colours of their own country, so a red in the Alps is red, and lengths come in feet or metres to match your phone.

Found the run for tomorrow? Send it. With the app, the link opens on that run on your friend's map.

Jackson Hole on the painted map on a 13-inch iPad, with Rendezvous Peak, the Aerial Tram and Teton Village labelled
Jackson HoleOn a 13-inch iPad. Rendezvous Peak, the Aerial Tram, and the Bridger Gondola out of Teton Village.
Liberty Bowl at Big Sky on iPhone, the map filling the screen with the run's facts in a card at the bottom
Big SkyLiberty Bowl, and the buttons to send it or ski it with your group.
Search on iPhone at Big Sky, narrowed to Food: Alpenglow, Baba, Beartooth Pub & Rec and the other places to eat on the mountain
SearchLifts, runs, food, and services, each a tap from the map.
Gondola One at Vail on iPhone
Gondola OneVail. 1,995 feet of rise, a nine-minute ride, ten seats.
The resort chooser on iPhone Duo: the resorts on this phone, and the others ready to download
ResortsBig Sky comes with the app. The rest are a tap away.

Thousands of resorts

From the big names of North America, the Alps, and Japan to the local hill, and as far south as New Zealand and Chile. Search for any of them in any language. Each one downloads when you pick it and keeps itself up to date.

The group

Where everyone is, and what they're doing.

Start a group for the day or the week and send the link, or hold up the QR code. Everyone who joins is on the map.

Each phone is matched against the resort's lifts and runs, so the app knows the difference between riding a lift, standing in its line, skiing, and stopped. That's one badge on each person. The other is what they've said, and it clears itself, so nobody is reading a stale "heading for food" at four o'clock.

🚡 Riding Powder Seeker 6 ⏳ In line at Shedhorn 4 ⛷️ On Liberty Bowl 🎯 Taking Liberty Bowl 🔥 Full speed 🍔 Heading for food ✋ Wait for me 🏁 Done for the day

Nobody takes their gloves off on a chairlift to type, so all of it works by voice: "Hey Siri, tell Slope Minder I'm heading to lunch." With headphones in, the app speaks up when it matters (Maya wants you to wait, Alex is heading for your lift), and only into the headphones, never out of a pocket. The lock screen and the Dynamic Island carry everyone's badges too.

If someone has been stopped on a run for a while and hasn't said they're taking a break, the group gets a nudge. Where a phone usually loses signal, their card says so, so an old position doesn't read like a worrying one.

The demo day on iPad: the Big Sky map with three people on it, each with status badges, and their cards in the corner
Demo dayA made-up family skiing Big Sky, which you can watch in the app before there's snow. Each of them waits in a real lift line, rides for the lift's real ride time, and skis a route at their own level.

If someone is hurt

Hurt is different from every other status. Say it, by tap or by voice, and it asks you to confirm. Then the whole group is told at once, and your screen turns into what you need next: the resort's own ski patrol number, the country's emergency number, where you are in the form patrol and a dispatcher ask for, and who in your group is closest.

On your wrist

Tap Ski on your Apple Watch and the day records as a workout, with your heart rate, and keeps your position on the phone accurate. The group's badges come to the watch face in the Smart Stack.

The Hurt screen on iPhone: Call Big Sky Ski Patrol, Call 911, your position, and Emergency SOS
HurtBig Sky's patrol, 911, and where you are, ready to read out.
The demo day on iPhone: the family on the Big Sky map, each marker with its badges, and their cards below
Demo dayEach marker wears the person's avatar and two badges: what they said and what the phone sees.
The group's Live Activity: The Rivers, with Sam riding Sacajawea 3, Alex in line at Madison 8, Maya riding Southern Comfort, each with their badges
Lock screenEveryone's badges without opening the app.
Slope Minder on Apple Watch Ultra, with the Ski button
Apple WatchOne button to start the day.
iPhone Duo

Epic on the Duo.

Open, iPhone Duo is almost two phones side by side, and the map gets all of it, edge to edge, with the details in a card in the corner. Closed, it's a short, wide phone with the controls down the side. Fold it mid-run and nothing is lost: same resort, same run, same view.

Slope Minder open on iPhone Duo at Jackson Hole, the map filling the screen
iPhone Duo, openJackson Hole, with the whole mountain on one screen.
Liberty Bowl at Big Sky on iPhone Duo, closed
iPhone Duo, closedBig Sky, Liberty Bowl.
The demo day on iPhone Duo, closed
iPhone Duo, closedThe demo day.
Val d'Isère and Tignes on iPhone Duo, closed, with red runs drawn in red
iPhone Duo, closedVal d'Isère and Tignes, with its reds in red.

Every Duo picture here is from Apple's simulator.

Privacy

Private by design.

You're visible only to the people in a group you're sharing with, only while you share, and every group ends on its own, after an hour or up to two weeks.

Positions are end-to-end encrypted between the group's phones, so we can't read them, and they're never stored. There is no history of where anyone has been. Browsing and skiing solo need no account at all, and a group needs only Sign in with Apple. The privacy policy says exactly what leaves your phone.

Plan the trip

See the mountain before you get there.

The drawing is the reason to open it in October. Fly around a resort you've never skied, find the bowl everyone talks about, see how far the condo is from the lift, and pick a run for each person in the group before anyone has bought a ticket.

On Apple Vision Pro the mountain sits on your coffee table. Walk around it, pinch it anywhere from a foot across to ten feet, and tap a lift or a run for its facts. After the trip, replay a day you recorded and watch your own line come down the mountain.

Big Sky on Apple Vision Pro, close up: the drawn mountain on a table, with the card for Madison 8 open over it and the family's markers on the slopes
Apple Vision ProBig Sky on the table, with Madison 8's card open: 1,827 feet of rise, eight seats.
The demo day on Apple Vision Pro: the drawn Big Sky map on a table under Lone Peak, with the family's markers on the slopes
Apple Vision ProThe demo day: the family on the slopes under Lone Peak.

See you on the mountain.

Slope Minder is on the App Store. Questions go to support@slopeminder.com.

Download on the App Store