Most mountain incidents are not dramatic. Someone turns an ankle, someone takes the wrong branch of a path, someone runs out of daylight. What decides how it ends is usually what the group agreed before setting off.
Agree these out loud
- Where you are going, and the point where you will turn back whatever happens.
- Who is the slowest walker today, and who stays with them.
- What time you expect to be down, and who is told if you are not.
- Where the group meets if people get separated — a place, not "at the top".
- Who carries the first aid kit, and who has been shown what is in it.
Know each other’s basics
Ask the question that feels awkward: does anyone have a condition or medication the rest of us should know about? People often do not mention asthma, a nut allergy or a heart condition because they do not want to make a fuss.
This is exactly what a group in Petra is for: everyone fills in their own card once, the group agrees what it shares, and nobody has to interview anybody in a car park.
If someone does not arrive
- Call them, then call the local emergency number. In the Alps and most of Europe that is 112, and it works without credit and often without a SIM.
- Say where they were last seen, at what time, what they are wearing, and their condition if you know it.
- Send someone back along the route only if the rest of the group is safe, in pairs, and with a set time to report back.
- Stay where there is signal. Do not spread out until nobody can reach anybody.
If the group was sharing positions during the trip, you can tell the rescue service where the phone last reported and when. That is a starting point, not a location: a fix can be old, or out by a long way in a valley.