The density of many high trees enhances concealment. Animal noises, or lack thereof, can provide warning of approaching danger. Soft earth will serve to muffle your footsteps. Occasional sources of natural food (nuts, berries, fish, game, etc.) will supplement and extend your packed rations. Sleeping in the branches of a large tree may permit you a safe night’s rest. One irritating disadvantage comes from the canopy above. If you hear a helicopter overhead, you will not be able to signal it quickly. Even if the crew does spot you, they’d need a large clearing to land. This may be frustrating as you hear but are unable to see possible salvation flying right above your head.
Wide open spaces allow zombies to spot you at great distances. If possible, avoid them. If not, keep a sharp lookout for the undead. Make sure you see them before they see you. Drop to the ground immediately. Wait for them to pass. If motion is necessary, crawl. Stay down until you’ve cleared the danger zone.
For concealment, nothing works better than tall crops. The question is: Will this work to your advantage or to a lurking ghoul’s? Noise will be a critical factor. Traipsing through dry crops will create enough din to attract zombies from far and wide. Even at their wettest, travel through fields slowly, listen carefully, and be ready for close combat at any time.
Traveling through rolling terrain will limit your visibility. If possible, avoid high ground. Stick to valleys. Keep an eye on the surrounding hilltops in case the unexpected zombie should spot you. High ground can be useful for getting your bearings, confirming your route, and confirming zombie locations within the area. Approach high ground with extreme caution. Travel low, on your stomach, with eyes primed for a slouching figure and ears alert for that distinctive moan.
If possible, avoid wetlands altogether. The noise of splashing through water prevents any chance of stealth. Poisonous and predatory wildlife are as much a threat as the undead. Soft mud will impede your advance, especially with a heavy pack. Always stick to firm, dry ground. If necessary, wade through only the shallowest water. Watch for ripples or any subsurface motion. A zombie might have sunk through the soft mud and be trapped just below the waterline. Look for tracks and animal carcasses. As in forests, listen to the wildlife. Their physical presence will also act as an early-warning mechanism. Hundreds of different animal and bird species live in this ecosystem. Only the threat of large predators would be enough to silence them. If you find yourself in the middle of a swamp and suddenly hear absolutely nothing, you will know the undead are close.
6. TUNDRA
This sub-arctic environment is the most human-friendly on earth. Long winter nights are safe for travel, as the extremely low temperatures freeze zombies in their tracks. The long summer days put sight-dependent humans on equal parity with their omnisensed, undead pursuers. This allows for more time spent on the go. Ironically, this sub-arctic twilight has also proven to aid in deeper, more relaxed sleep. Escapees bedding down for the “night” have consistently reported the ability to truly rest without the fear of a putrid mob rushing at them from out of the darkness.
Apart from urban areas, hot, arid zones can be the most dangerous environments on earth. Even without the threat of zombies, dehydration and/or heatstroke can kill a healthy human in several hours. The best way to avoid these lethal conditions is, obviously, to travel by night. Unfortunately, this will be impossible, as night movement is highly discouraged during an outbreak. Traveling should take place for three hours after dawn and three hours before dusk. The brightest, hottest part of the day should be spent immobile and shaded. Use hours of total darkness for rest. This will slow your journey but greatly reduce the risks of attack. More than in any other terrain, make sure you either have enough water for the trek or know exactly where to obtain it. If possible, avoid deserts altogether. Never forget that this environment can kill you just as easily as any walking dead.
As stated before, areas of high population density should be avoided at all costs when on the run. Within their boundaries will be a maelstrom of unspeakable chaos. Imagine a large number of people-say, half a million-left to their own devices in a city without running water, electricity, phones, food delivery, medical attention, garbage collection, fire control, or law enforcement? Now add thousands of carnivorous humanoid creatures prowling the bloodstained streets. Imagine half a million human beings-frightened, frantic, frustrated, fighting for their lives. No conventional battlefield, no riot, no “normal” breakdown in social order can possibly prepare you for the nightmare that is a city besieged by the living dead. If you must ignore all common sense and travel through an urban area, the following rules will improve (if by no means guarantee) your chances of survivaclass="underline"
A. Know the Area!
This rule begs repeating, because nowhere is it more vital than in urban areas. How large is the city you are entering? How wide are its roads? Where are the choke points, such as bridges or tunnels? Where are the blind alleys or dead-end streets? Are there factories, chemical plants, or other places that store hazardous materials? Where are the construction sites that might present obstacles? Are there flat, open areas such as playing fields and parks that would cut your travel time? Where are the hospitals, police stations, churches, and any other buildings where zombies might be attracted to hiding humans? One city map would be essential, an additional guidebook even better, but firsthand knowledge is the best.
B. Never Use Four-Wheeled Vehicles
The chances of finding a continuously open street from one end of a city to the other are practically nil. Unless you have a constant stream of up-to-the-second information about such a route, don’t even think of attempting to find one with your car, truck, or SUV. A motorbike will allow you to skirt blocked roads. Its noise, however, cancels this advantage. By traveling on foot or bicycle, you have the advantage of speed, stealth, and versatility in this concrete maze.
C. Use Freeways
If the outbreak has moved from active battle to full infestation, the safest route will be by freeway. Since the 1950s, freeways have been built through every large and medium-sized city in the United States. Their layouts are generally straight, decreasing travel time. Long sections are lined with tall fences or are suspended above ground, which makes it almost impossible for ghouls to reach you. If they do find an on-ramp or breach the fences, you will still have the speed to either ride away (on your bike or motorcycle) or simply run. Four-wheeled vehicles are, again, not an option, as every freeway will undoubtedly be jammed by static vehicles. Many will contain zombies-bitten humans who attempted to flee the city, succumbed to their wounds, and reanimated while still belted into their seats. Examine each vehicle before approaching, and watch for those with open or broken windows. Keep your machete handy for the sudden grasping hand. Be extremely cautious when using firearms, silenced or otherwise. Remember you are walking among a minefield of full or partially filled fuel tanks. One stray bullet or a single spark, and the living dead will be the least of your problems.