How to Make a Remote Trip Safer for Someone With Asthma

Asthma doesn’t have to rule out a remote trip, but it does change the planning. In the backcountry, a flare can become more serious when the nearest road, clinic, or reliable phone signal is hours away. The aim isn’t to eliminate every risk. It’s to understand the likely problems, prepare for them, and give everyone a clear plan if breathing worsens.

The person with asthma should be involved in every decision, ideally with advice from their healthcare professional before the trip. A route that is sensible for one person may be a poor choice for another, depending on symptoms, triggers, past attacks, fitness, and access to treatment.

Start with an honest risk assessment

Before choosing a route, consider how well controlled the asthma is during ordinary life. Frequent symptoms, night waking, regular rescue-inhaler use, recent oral steroid treatment, or a recent severe attack are reasons to pause and seek medical advice before planning a remote trip.

Discuss the trip with a doctor, nurse practitioner, or asthma educator if there is any uncertainty. Bring specific details rather than asking only whether the trip is “safe”:

• How far will the group be from help?
• What should happen if symptoms begin during exertion?
• Are there signs that mean the person should stop immediately?
• Is the planned activity appropriate at the expected elevation, temperature, and intensity?
• Should the written asthma action plan be adjusted for travel?

A short, familiar outing is a better test than making a difficult expedition the first trip after a change in symptoms or treatment. Build distance and remoteness gradually, while paying attention to recovery after exertion.

Choose a route with breathing room

Route planning is part of asthma management. A trip with several bailout points, nearby roads, and dependable communication is easier to manage than a route with one long commitment between trailheads.

Look at:

• Distance and realistic travel time to the nearest help
• Steep climbs, exposed terrain, and sections where stopping is difficult
• Water crossings or scrambling that could delay an evacuation
• Weather patterns, especially cold, wind, smoke, and sudden changes
• Availability of sheltered places to rest
• Whether the group can turn around without pressure from a schedule

For a first remote trip, a conservative itinerary is useful. Keep the group small enough to move efficiently but large enough that someone can stay with the person experiencing symptoms while another person seeks help if necessary.

Altitude can add another layer of difficulty for some travellers. If the trip involves substantial elevation gain or sleeping at altitude, get individualized medical advice rather than assuming fitness at low elevation will translate directly.

Confirm your safety net before departure
Check current trail conditions, fire and smoke advisories, weather, access restrictions, emergency contact methods, and the operation of any satellite communicator. Confirm how an SOS service works in the area, including its current subscription requirements and coverage limitations. Share the final route and return time with a reliable contact at home.

Build medication redundancy into the kit

Medication planning should account for delays, damaged gear, a wet pack, and a trip that lasts longer than expected. Carry all prescribed medication in the original labelled containers where practical, and follow the person’s prescribed plan.

A useful approach is to divide essential medication between two waterproof locations rather than putting everything in one pouch. Keep the primary supply accessible during the day, not buried at the bottom of a pack or left in a tent. A backup should be carried by another responsible member of the group.

Before leaving, check:

• That rescue medication isn't expired and contains an adequate amount
• That controller medication is packed if prescribed, even when symptoms have been quiet
• That everyone knows which medication is for quick relief and which is taken regularly
• That inhalers are protected from freezing, excessive heat, and crushing
• That the person can use the inhaler correctly under stress
• That a spacer is packed if it is part of the person’s usual plan and can be carried safely

Don't make last-minute changes to prescribed medication or rely on someone else’s inhaler. If the person uses more than one device, label them clearly and keep an updated medication list with the kit.

A dry run is worthwhile. Practise taking the medication from its storage location while wearing the clothing and pack planned for the trip. If cold hands, gloves, darkness, or poor visibility make the process difficult, solve that problem at home.

Manage exertion before symptoms build

Hard effort, cold air, and rapid breathing can trigger symptoms even when a person feels well at the trailhead. A gradual warm-up and steady pace can reduce the chance of getting into trouble.

Start slower than the strongest member of the group wants to travel. Use a pace that allows conversation, take planned breaks before exhaustion, and shorten the day if the terrain or weather is more demanding than expected. On climbs, frequent small pauses are usually more useful than pushing until breathing is already difficult.

Cold, dry air may be especially irritating. A buff or scarf worn over the mouth can help warm incoming air for some people, although it shouldn't make breathing uncomfortable. Keep the face and chest protected from wind, and avoid treating cold-weather breathing problems as a test of toughness.

If symptoms begin, stop and follow the person’s written asthma action plan. Don’t encourage them to “walk it off” or continue simply because the group has a reservation, a summit goal, or a long way to the next campsite. Improvement after initial treatment isn't a reason to ignore a recurring or worsening problem.

Identify triggers specific to the trip

Common triggers can be easy to overlook when planning a route. Consider smoke from wildfires or campfires, pollen, mould, animal dander, dust, strong scents, cleaning products in huts, cold air, respiratory infections, and unusual exertion.

Smoke deserves particular attention. A clear-looking campsite may still have unhealthy air if there is a nearby wildfire or shifting smoke. Check current advisories and be prepared to cancel or relocate rather than trying to manage severe smoke exposure in the backcountry.

Keep sleeping areas as clean and dry as possible. Avoid shaking dusty sleeping bags inside a shelter, and use a well-ventilated cooking area away from the sleeping space. If a known food or insect allergy can worsen breathing, carry the prescribed emergency medication and make sure the group knows how to use it. Wheezing after a sting or food exposure may be part of a severe allergic reaction, not just the person’s usual asthma.

Make the communication plan specific

“Call for help if it gets bad” isn't enough. Decide in advance who watches the person, who handles navigation and communication, and what symptoms trigger a turn-around or evacuation.

The group should know:

• The person’s usual early warning signs
• Where rescue medication is stored
• How to help retrieve and use it according to the person’s plan
• What the person does and doesn't want others to do
• Which symptoms require an emergency call
• The route, coordinates, and planned exit points

A medical ID card or note in the person’s phone can provide useful information, but phones may be inaccessible or out of battery. Carry a waterproof paper record with the person’s name, relevant conditions, medication names, allergies, emergency contacts, and healthcare contact information.

A satellite messenger can be valuable beyond areas with mobile coverage, but it isn't a substitute for route planning. Devices may need a clear view of the sky, and messages may not be immediate. Keep the device charged, accessible, and understood by more than one person in the group.

Know when breathing trouble is an emergency

Follow the person’s asthma action plan first. In general, severe or rapidly worsening breathing difficulty, trouble speaking in full sentences, blue or grey lips, confusion, exhaustion, fainting, or little improvement after the prescribed quick-relief treatment should be treated as an emergency.

A person who is deteriorating shouldn't be left alone. Move them to a safe, sheltered position, help with their prescribed emergency steps, and contact local emergency services or activate the group’s rescue plan. If an allergic reaction may be involved, follow the person’s allergy emergency plan as well.

If symptoms improve but return repeatedly, or the person needs more treatment than expected, seek medical advice as soon as possible rather than simply resuming the trip. The group may need to turn around even when the person can walk.

Plan the next trip from what you learned

After the outing, note what worked and what didn't: pace, temperature, smoke, sleeping conditions, medication access, communication, and the time it took to reach an exit. These observations can make the next trip safer and more enjoyable.

The practical goal is a trip with enough margin to respond early. Choose a manageable route, carry prescribed medication with a real backup, control the pace, watch the conditions, and agree on evacuation decisions before anyone is struggling to breathe. With that groundwork in place, asthma becomes a factor to manage—not a reason to surrender every remote adventure.