Hotels are strange places when you really stop and think about them. You walk into a building you have never been in, hand over a credit card to someone you have never met, take a plastic key to a room hundreds of other people may have occupied before you, and then go to sleep behind a door you did not install using locks you did not choose. Dozens of strangers may have access to the hallway outside, hotel employees may legitimately have access to the room, and you really have no idea what “normal” looks like because you just arrived.

And almost every single time, none of that matters.

You check in, throw your bags on the floor, figure out the Wi-Fi password, take a shower, go find dinner, sleep, and leave the next morning without anything remotely interesting happening. That is exactly how I want my hotel stays to go. I have no desire to spend the first hour of every trip conducting some sort of counter-surveillance operation because there is a lamp pointed in my general direction.

At the same time, I think taking sixty seconds to look around an unfamiliar environment makes a lot of sense.

That is really the balance we are looking for at Sentinel Combatives. Awareness without paranoia. We are not trying to convince ourselves that everyone is dangerous or that every environment is compromised. We are simply trying to notice the things that are easy to notice while we still have plenty of options to do something about them.

When Penny and I walk into a hotel room, I want the first couple of minutes to be pretty boring. Does the door actually close and latch? Does the deadbolt work? If there is a secondary lock, does it engage? Is there a connecting door to the room next door, and is our side of it locked? If there is a balcony or a ground-floor window, does that lock? Where is the nearest stairwell if we cannot use the elevator?

None of that requires tactical training. It mostly requires not immediately dropping your bags and forgetting where you are.

The hotel-room door deserves a little more attention than people tend to give it. We see a heavy commercial door with an electronic lock and assume everything is good. Usually it is. Sometimes it is not. Doors get out of alignment. Hardware wears. A door can look closed without actually latching.

Let it close, then give it a pull.

If the deadbolt does not work or the door does not secure properly, I am not interested in spending the night convincing myself that it is probably fine. Call the desk and change rooms. You paid for a functioning door lock. That is not an unreasonable expectation.

I also use the secondary lock when one is provided. Not because I am expecting someone to kick the door in at two in the morning, but because it costs me almost nothing to add another layer. Hotel employees may have legitimate access systems. Key cards can be programmed incorrectly. Tired travelers occasionally walk to the wrong room. Mistakes happen.

I would rather make an unexpected entry slightly more difficult.

Travel also has a way of making us sloppy. After ten hours in a car or a full day dealing with airports, the normal things we would pay attention to at home suddenly disappear. We are tired. We are hungry. Everybody wants a shower. Half the family is trying to charge a phone. Somebody cannot find their toothbrush.

That is exactly why simple habits matter.

One of the easiest things to overlook is an adjoining-room door. They are common in hotels, and most of us barely notice them. Just make sure your side is locked and move on. The same goes for balcony doors and accessible windows. If the room opens directly to the outside, those become part of the room’s perimeter just like the hallway door.

This is not about turning the room into Fort Knox. It is about handling the easy stuff before it becomes difficult stuff.

Privacy is another issue worth thinking about, particularly now that cameras and recording devices have become incredibly small and inexpensive. I do not recommend tearing apart smoke detectors, unscrewing outlet covers, or spending the night staring suspiciously at the alarm clock. That is probably a miserable way to travel.

But if something genuinely looks wrong, pay attention to it.

If you see unfamiliar electronics oddly positioned toward the bed or bathroom, visible damage around a device, or something that clearly appears modified, take a closer look. If you honestly believe you have found something inappropriate, document what you see and involve hotel management or law enforcement rather than dismantling the room yourself.

Again, awareness without paranoia.

Your belongings deserve the same kind of common sense. A locked hotel-room door does not turn the room into a vault. Passports, medications, important documents, firearms where lawful, expensive electronics, and anything else that would create a serious problem if it disappeared deserve a little thought.

Sometimes the room safe makes sense. Sometimes keeping something with you makes more sense. Sometimes putting it in the vehicle creates a worse problem than leaving it in the room.

There is no universal answer because every trip and every environment are different. What matters is making the decision intentionally rather than assuming anything inside the room is automatically secure.

The same applies when someone knocks.

Hotels are full of legitimate reasons for someone to appear at your door. Housekeeping, maintenance, room service, and hotel management may all need access at some point. That does not mean you need to immediately open the door every time someone knocks.

Ask who it is. Look through the peephole if there is one. If somebody claims to be hotel staff and you were not expecting anyone, call the front desk and verify it before opening the door.

This is one of those little habits that costs almost nothing.

I do not need to determine whether the person outside is dangerous. I simply need to determine whether I have a reason to let them into the room.

There is a difference.

I also think we spend too much time talking about hotel security as though criminals are the only problem. In reality, a fire may be a much more likely emergency than someone trying to force their way into your room.

Take a look at the evacuation map on the door.

I know. Not terribly exciting.

Neither is discovering where the stairwell is while standing in a smoky hallway at two in the morning.

When you walk to your room, notice where the stairs are. If you are traveling with children, make sure they understand that if an alarm sounds, they stay with you. If somebody in the family has mobility issues, think about how that changes the problem.

Then forget about it and enjoy your evening.

That is one of the principles we keep returning to in almost every part of personal protection. Early decisions are cheap. Late decisions are expensive.

Checking the lock costs a few seconds. Dealing with somebody already inside the room is considerably harder.

Knowing where the stairs are costs a few seconds. Trying to find them after the hallway fills with smoke is harder.

Verifying the unexpected person at the door costs a few seconds. Dealing with the wrong person after you opened it is harder.

Most good situational awareness works this way. We notice something early enough that we still have easy choices available.

That is what awareness actually buys us.

Options.

If something about the hotel feels wrong, you are also allowed to leave.

That sounds almost ridiculous to say, but people have a strange tendency to stay in uncomfortable environments while waiting for enough evidence to justify leaving. Maybe the door will not secure properly. Maybe people keep hanging around the hallway. Maybe something about the room or the property simply does not sit right.

You do not need to conduct an investigation.

Ask for another room. Change floors. Change hotels.

Worst case, you were overly cautious and inconvenienced yourself.

I can live with that.

The same philosophy applies if someone starts creating a problem around the property. You do not need to find out how the story ends. If two people are screaming at each other in the parking lot, I have no responsibility to wander closer and determine who is winning. If somebody in the hallway is acting aggressively, I do not need to walk past him just because that is the shortest route to the vending machine.

There are very few prizes awarded for remaining in bad environments longer than necessary.

One of the reasons we teach awareness before fighting at Sentinel is that physical violence inside a hotel room is an especially ugly problem. Rooms are small. Furniture limits movement. You may be barefoot. You may have just awakened from a dead sleep. Your spouse or children may be only a few feet away.

If I can keep that problem on the other side of a locked door, I have already won a significant part of the fight.

That does not mean we ignore physical skills. There are situations where avoidance and prevention fail, and that is why we train. But I would much rather spend five seconds securing the door than discover how good my combatives are at three o'clock in the morning wearing underwear and one sock.

There is probably a tactical lesson in there somewhere.

Travel is supposed to be enjoyable. Penny and I travel because we want to see new places, hike trails, visit parks, eat good food, and experience things we cannot experience sitting at home. I have no interest in ruining that by turning every hotel stay into a security exercise.

But confidence and awareness are not enemies of enjoyment.

Take a minute when you arrive.

Look at the room.

Make sure the locks work.

Know where the exit is.

Protect anything that would create a serious problem if it disappeared.

Pay attention when somebody unexpectedly comes to the door.

Then go have dinner.

Most nights nothing will happen.

Hopefully every night nothing happens.

But I still want the door locked.