Hiking Route Planner with Elevation
Everything a day-hike plan needs on one page: the routed path, its distance, total climb from terrain data, and two time estimates — the router's and the classic Naismith rule hill walkers have used for a century.
By Aryan Khan, Founder & Editor · Updated October 2026
For example, a 10-mile route with 2,000 ft of climb prices out at about 4 hours 20 minutes by Naismith's rule — the estimate a century of hill walkers have planned by.
How to use Hiking Route Planner with Elevation
A hike is distance plus climb plus honesty about both. Plan all three:
The Hiking Route Planner with Elevation builds a route from trailhead, waypoints and finish, then reports distance, total climb from terrain data, and two time estimates side by side: the routing engine's and the classic Naismith rule. Compare them and plan on the one your legs have validated.
- 1Add the trailhead, waypoints and finish.
- 2Press “Plan the hike”.
- 3Compare the router time with the Naismith estimate.
What people use Hiking Route Planner with Elevation for
1. Day-hike planning
Distance alone lies about mountain days. Distance + climb + Naismith is the plan experienced walkers actually make — then the Hiking Pace Calculator calibrates it to you afterwards.
2. Group suitability checks
A route's climb total is the figure that decides whether the group finishes together. See it before the car park, not at the steep bit.
3. Multi-day trek legs
Each day's leg gets the same treatment: routed path, climb, two times. The trek becomes a chain of honest days.
4. Winter daylight discipline
Short days punish optimistic estimates. Naismith plus a headtorch margin is the winter rule this planner makes easy to obey.
Worked examples
10 miles, 2,000 ft of ascent: flat time at 3 mph = 3 h 20 min; climb allowance = 30 min per 1,000 ft = 1 h; total ≈ 4 h 20 min. The formula is from 1892 and still embarrasses optimistic apps.
15 km with 800 m of climb: 15 ÷ 5 km/h = 3 h, plus 800 m at 30 min per 300 m ≈ 1 h 20 min → ≈ 4 h 20 min. Different hills, same honest arithmetic.
Naismith's rule, tabulated
Time = distance at 3 mph (5 km/h) + 30 minutes per 1,000 ft (approx. 300 m) of ascent. Descents, rests and weather are yours to add.
| Route | Flat time | Climb allowance | Naismith total |
|---|---|---|---|
| 6 mi, 1,000 ft climb | 2 h 00 m | 0 h 30 m | 2 h 30 m |
| 10 mi, 2,000 ft climb | 3 h 20 m | 1 h 00 m | 4 h 20 m |
| 12 mi, 3,000 ft climb | 4 h 00 m | 1 h 30 m | 5 h 30 m |
| 15 km, 800 m climb | 3 h 00 m | 1 h 20 m | 4 h 20 m |
| 20 km, 1,200 m climb | 4 h 00 m | 2 h 00 m | 6 h 00 m |
Naismith assumed a fit walker on decent ground. Your measured pace from the pace calculator is the correction your plans deserve.
How to interpret the result
The most common errors come from using a correct result to answer the wrong geographic question. Keep these points in mind for Hiking Route Planner with Elevation:
- When optimising many stops, keep the true origin first and let the engine order the rest; then sanity-check the result visually. Optimizers minimise distance, not your time windows — hard appointments still belong in manual order.
- Add a congestion buffer to any free-flow travel time: 20–40% in peak urban areas is a sane rule of thumb, and the interface labels its times as free-flow for exactly this reason. For appointments, plan with the buffer; for physics, trust the raw number.
Limits & appropriate use
Routing's limits live in three places: data vintage, access reality and time modelling. The network is OpenStreetMap's current picture — new interchanges lag, private gates may be missing, seasonal ferries keep their own calendars. Access rules reflect mapped law, not today's roadworks. And durations are free-flow physics: speed limits and road classes without your city's sociology, so peak hours, weather and parking belong in your buffer, not in the engine's promise. The tools label all three limits on every result, because an unlabelled estimate is a trap.
What the stack does brilliantly is the reproducible core: the same stops, mode and engine give the same route to everyone, everywhere, which makes it a superb baseline for comparison, screening and planning. Escalation is domain-specific and well understood — professional dispatch adds live traffic and driver hours; logistics tenders add contracted networks; navigation products add certified maps. A free browser tool that hands you a clean, exportable baseline with its assumptions printed is not competing with those; it is feeding them.
- Live congestion and ETAs → traffic-aware commercial routing.
- Driver-hours and windows → transport-management systems.
- Certified navigation → licensed map products with update guarantees.
Data & methodology
Walking routing, Open-Meteo elevation sampling at 40 points, and the Naismith formula applied to distance and gain.
For source details, licences and model limitations, see Data Sources and Methodology.
Key terms worth knowing
- Isochrone
- The reachable-area polygon for a given travel time from a start point.
- Costing model
- The routing engine's mode profile (auto, pedestrian, bicycle) with its speeds and rules.
Editorial guidance: MapBench explains the method and limitations so the tool can be used as a transparent reference, not as a black-box answer. For legal boundaries, safety-critical routing, surveying, engineering, regulated decisions or official statistics, verify the result with the responsible authority or a qualified professional.
Category: Routing & Travel Time. Results are intended for everyday analysis and planning unless a page explicitly states otherwise.
Method, assumptions & limits
- This tool’s method
- Walking routing, Open-Meteo elevation sampling at 40 points, and the Naismith formula applied to distance and gain.
- Before relying on the answer
- Check the stop order, travel mode and whether the result is a network route or a simplified estimate. Repeat the calculation after changing any of these inputs.
- What the result cannot establish
- Road access, congestion and closures can change. An estimated duration is not a live arrival-time commitment.
Coverage: Worldwide. Search, basemap and external data requests may use third-party services; browser-based does not mean every operation is offline. Read the source and licence notes, calculation methodology and privacy policy. If a result looks inconsistent, report a correction with the inputs and mode used.
Frequently asked questions
Clear answers about the calculation, accuracy and appropriate use.
What is Naismith's rule?
One hour per 3.1 miles (5 km) plus one hour per 2,000 ft (600 m) of ascent, before breaks — a planning rule from 1892 that still holds up well.
Which time should I trust?
Neither exactly — weather, terrain and fitness decide. Use both as a bracket and plan to the slower one.
Does the route include live traffic?
Unless the tool explicitly says otherwise, travel times are planning estimates and should not be treated as live-traffic predictions.
Why is road distance longer than straight-line distance?
Roads must follow the available network, terrain, bridges and restrictions, while straight-line distance measures the geometric minimum between two points.
Can route results change over time?
Yes. Road-network data, access restrictions and routing datasets can change, so recheck important journeys close to travel time.
Why is road distance longer than straight-line?
Trails wind further still. The planner routes on the trail network's data, which is the distance your legs will meet.
Where does the climb figure come from?
Terrain (elevation) data sampled along the routed path, summed over its rises. It is a model of the hill, not a survey of it.
Does descent cost time?
Naismith's original rule ignores gentle descents and modern walkers often add a little for steep ones. The estimates shown keep the classic form so they stay comparable.
Can I add a summit or a pub as a waypoint?
Yes — any point on the way becomes a waypoint, and the totals re-plan around your priorities, sacred or otherwise.
The router's time is much lower than Naismith's.
Routers assume steady movement on mapped paths; Naismith prices the climbing. On flat routes they converge; in the hills the gap is the lesson.
What if a path is missing from the data?
The router cannot use what the open map does not know. Local knowledge and recent guidebooks outrank any planner where they disagree.
Related tools and resources
Your measured speed lives in the Hiking Pace Calculator, the no-map version of the estimate is the Hiking Time Calculator, and rides get the same treatment in the Cycling Route Planner.
More free tools
Sources, methodology & editorial trust
- ✓ Browser-first processing where supported
- ✓ External sources are documented
- ✓ No account required for public tools
- ✓ Review data sources
Calculations are documented with their assumptions, limitations and source context rather than presented as unexplained answers.
Reviewed and maintained by Aryan Khan, Founder & Editor of MapBench.
Part of our routes & travel time hub
Hiking Route Planner with Elevation sits in the routes & travel time cluster, alongside 62 other tools that answer neighbouring questions with different methods or datasets.
You may also need
When this answer is only part of the job, these clusters cover the next step.
Read the guide behind this tool
Radius vs. Drive Time vs. Straight-Line Distance: Which Map Should You Use? — A practical guide to choosing between a radius circle, road travel-time map and straight-line distance so your result matches the real question you are trying to answer.