Trail running
Trail shoes, a water bottle and an easy, well-marked trail. The first runs mix running and walking, with eyes on the ground a few steps ahead.
What it is like
Trail running is running on dirt paths through parks, woods and hills instead of pavement. The ground is uneven, the route climbs and drops, and the pace is slower, so a first trail run feels different from a road run: shorter steps, eyes a few steps ahead, and walking up the steep parts without any shame.
It needs very little: trail shoes with grippy soles, water, and a trail. Many runners start in a local park and move on to forest paths and hills as their legs and footing improve. Because the ground keeps changing, no two runs feel quite the same.
Progress is about time on your feet and confidence on rough ground: longer loops, bigger climbs, quicker descents, and for some a first local trail race. Further on there are mountain runs, ultramarathons and multi-day trips with a light pack.
Trails also take you further from help, so carrying the essentials, telling someone your route and knowing who gives way on the trail matter as much as fitness.
- A session
- Thirty minutes to a couple of hours, longer once you are used to it.
- A week
- Two or three runs a week, one of them longer at the weekend.
- Season
- All year, with care on ice, snow and in summer heat.
Outdoors · Solo, For two, A club
Kinds and styles
Easy runs on wide paths close to home; where most people start.
Long climbs and steep descents in hills and mountains.
Marked courses from short local races to ultramarathons.
Anything longer than a marathon, often on trails, with aid stations.
Multi-day trips running and walking with an ultralight pack.
Is it for you?
You will probably love it if
- You already run or walk briskly and want something less monotonous
- There are parks, woods or hills with trails near you
- You like being outdoors more than watching a pace on a watch
Maybe not, if
- You want to run fast, even splits; trails are slower and uneven
- There are no trails within easy reach
- A twisted ankle on rough ground worries you
What to buy first
- 01Trail running shoesMore grip and protection than road shoes on rocks, roots and mudFind it on Amazon$148
- 02Handheld water bottleWater within reach on runs of an hour or moreFind it on Amazon$31
- Everything you need to beginAbout $20 a month after that$179
Typical US prices for entry-level gear, rounded. Last checked October 2026. How we get the numbers
The Amazon links open a search for that type of item, not a product chosen for us, and the prices in the list are our typical figures, or the listing of the shop a line names, not Amazon's price for any listing. If you buy through one we may earn a commission at no extra cost to you; as an Amazon Associate we earn from qualifying purchases.
What to buy next
- 01Running vestWater, food and a layer carried comfortablyFind it on Amazon Runs over an hour or two
- 02HeadlampLight if a run goes on past duskFind it on Amazon Early or late runs
- 03Light rain jacketExtra clothing for sudden weatherFind it on Amazon Changeable weather
- 04Trail running socksFewer blisters on long, uneven runsFind it on Amazon First month
- 05Small first aid kitOne of the Ten EssentialsFind it on Amazon Longer runs
No prices here on purpose: these are later buys, and what to spend depends on how far the hobby has taken you. The Amazon links work like the ones above: a search for the type of item, and a possible commission for us at no extra cost to you.
From the trailhead to your first trail loop, step by step
Trail running moves running off the pavement onto paths through woods and hills, often with real climbs and descents (Wikipedia). This guide goes from choosing a trail and packing the essentials to running and walking the terrain, with the trail etiquette the National Park Service posts.
Warning: Before you start Trail running takes you further from help than a road run. Carry water, food and an extra layer, a light if you could be out near dusk, and a map or phone with the route; the National Park Service's Ten Essentials list navigation, sun protection, extra clothing, illumination, first aid and more for trips into parks. Tell someone your route and return time. Watch your footing on rocks and roots, slow down on descents, and give way to people coming uphill and to horses (National Park Service). Turn back in bad weather.
A loop of two to four miles on wide, smooth paths in a park you know.
Water, a snack, a phone and a layer; the National Park Service's Ten Essentials list what to carry further out.
Say where you are going and when you will be back.
Short steps, eyes a few steps ahead, and walk up the steep parts.
Give way to people coming uphill and step aside for horses (National Park Service).
Giving way on a hillside trail
From above: the trail crosses a slope (contour lines, uphill at the top); the runner climbing keeps going, the runner coming down steps aside, and for horses you step to the downhill side.
- A Steps aside Coming down Waits at the edge. Step 6 →
- B Downhill side For horses Step off here, slowly. Step 6 →
- C Stay on trail No short cuts Only step off to yield. Step 7 →
- D Climbing runner Right of way Keeps going. Step 6 →
Steps 1-3Before the run
- Step 1 of 8 · Before the run
Choose a trail
Start on a short, well-marked loop on wide, smooth paths, in a park you know.
Most people: park loop (first runs).
Start here Park loopBest forFirst runs
Short, signed and close to help.
Hilly forest trailBest forOnce easy loops feel good
More climbing and rougher ground.
Unmarked mountain routeBest forNot for a first go
Navigation, weather and distance to deal with.
Not for a first try - Step 2 of 8 · Before the run
Pack what you need
Water, a snack, a phone, a layer and, for longer outings, the Ten Essentials from the National Park Service list (navigation, sun protection, extra clothing, a light and first aid among them).
- Step 3 of 8 · Before the run
Tell someone your plan
Warning: CAUTION Trails take you further from help than roads. Tell someone where you are going.
Leave your route and your expected return time with someone at home.
Steps 4-7On the trail
- Step 4 of 8 · On the trail
Run easy, walk the climbs
Run the flat and gentle parts at an easy, conversational pace and walk the steep climbs.
Goes wrong: Running every climb. It exhausts you early.
- Step 5 of 8 · On the trail
Watch your footing
Look a few steps ahead, take short quick steps on rocks and roots, and slow down on descents.
Goes wrong: Long strides downhill. They slip on loose ground.
- Step 6 of 8 · On the trail
Give way
People coming uphill have the right of way; cyclists yield to hikers and horses; for horses, step slowly off to the downhill side and avoid sudden moves or loud noises (National Park Service).
- Step 7 of 8 · On the trail
Stay on the trail
Do not cut corners or step off the trail unless you must to let someone pass (National Park Service).
Step 8Keep going
- Step 8 of 8 · Keep going
Build up
Add time and climbing slowly, then try a short local trail race on a marked course.
Most people: longer, hillier runs (most people).
Start here Longer, hillier runsBest forMost people
Add ten or fifteen minutes at a time.
A local trail raceBest forA goal to train for
A short course with markings and aid.
In shortIf it goes wrong
- Running every climb.
- Step 4 · Run easy, walk the climbs
- Long strides downhill.
- Step 5 · Watch your footing
How you get better
- First runsEasy loops
Short, marked trails, running the flats and walking the climbs.
- First monthsLonger and hillier
Hour-long runs with real climbs and descents.
- First yearA first trail race
A short local race on a marked course.
- After thatYour own direction
Mountain running, ultramarathons or fastpacking trips.
- Short steps on climbs
- Walking the steep parts
- Looking a few steps ahead
- Descending with quick, light feet
- Footing on roots and rocks
- Navigation with a map or app
- Carrying water and food
- Trail etiquette
- Dressing for changing weather
Small things that help
- Start with well-marked loops in a park you know.
- Walk the steep climbs.
- Look a few steps ahead, not at your feet.
- Take shorter, quicker steps on rough ground.
- Give way to people coming uphill.
- Tell someone your route and when you will be back.
Beginner mistakes
- 01Running every climbIt exhausts you early. Walk the steep parts and run the rest.
- 02Long strides downhillBig steps on loose ground slip. Keep them short and quick.
- 03Road shoes on muddy trailsSmooth soles slide. Trail shoes are built for rugged ground (Wikipedia).
- 04No water on a long runEven cool runs dry you out. Carry a bottle.
- 05Cutting cornersShort cuts erode the trail. Stay on the trail (National Park Service).
Who gives way on the trail
The general guidelines in the National Park Service's hiking etiquette; signs may differ from park to park.
| Situation | What to do |
|---|---|
| Someone coming uphill | They have the right of way; step aside |
| A cyclist | Cyclists yield to hikers and to horses |
| Horses or pack stock | Step off slowly to the downhill side; no sudden moves or loud noises |
| Stepping aside | Stay on the trail unless you must step off to yield |
Why people quit
- 01Treating it like a road runHolding a road pace on climbs burns you out. Walk the steep parts.
- 02A rolled ankleLooking around instead of ahead catches a root. Eyes a few steps ahead.
- 03Getting lostUnmarked junctions are confusing. Start on well-signed loops and carry a map.
Words you will meet
- Trailhead
- Where a trail starts, often with a map board and parking.
- Singletrack
- A narrow trail, wide enough for one person.
- Switchback
- A sharp turn where a trail zigzags up a slope.
- Elevation gain
- The total climbing on a route.
- Aid station
- A food and water stop on a race course.
- Ultramarathon
- Any race longer than a marathon.
- Fastpacking
- Multi-day trips moving fast with an ultralight pack.
- Ten Essentials
- The National Park Service's list of what to carry on outings into parks.
Questions people ask
Do I need trail shoes?
On smooth paths you can manage without them; on rocks, roots and mud they grip and protect better; trail shoes are built for rugged terrain (Wikipedia).
Is it okay to walk?
Yes. Walking steep climbs is common on trails, and saves energy for the rest of the run.
How far should I go at first?
Go by time rather than distance; trails are slower than roads. Half an hour to an hour on an easy loop is a good start.
Who has the right of way?
People coming uphill; cyclists yield to hikers and horses, and hikers yield to horses by stepping to the downhill side (National Park Service).
Should I run alone?
Many people do on familiar trails. Tell someone your route and return time, and carry a phone and the essentials.
Where to go next
- 01BackpackingThe same trails over several days, with a tent. $660 to start
- 02Mountain bikingAnother way to cover more trail, on wheels. $119 to start
How it compares
| Trail running | Backpacking | Geocaching | Mountain biking | |
|---|---|---|---|---|
| Start cost | $179 | $660 | Free | $119 |
| Each month | $20 | $10 | $3 | $105 |
| Space | Park or forest trails | Trails, and a closet for gear | The whole town | A trail system |
| Noise | Quiet | Quiet | Quiet | Low |
| First result | 1 run | 1 weekend | The first find | 1 ride on an easy trail |
| Mess | Muddy shoes | None | None | Mud on the bike |
Where to learn more
- 01National Park Service: Ten EssentialsWhat to carry on outings in parks.
- 02National Park Service: hiking etiquetteWho gives way on the trail, and staying on it.
- 03Wikipedia: Trail runningShoes, races and related sports.
Sources: National Park Service, Hiking etiquette · National Park Service, Ten Essentials · Wikipedia, Trail running
Researched and written by the Fjords Team.