Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Running Trails
United Kingdom
Wales
South Wales

Old St Mellons

The best running trails around Old St Mellons

4.5

(157)

26,397

runners

10

runs

Jogging around Old St Mellons offers a variety of routes through a landscape characterized by green spaces, local parks, and residential areas. The terrain is generally gentle, with low elevation gains, making it suitable for various fitness levels. Runners can explore paths alongside Pentwyn Lake and through areas like Parc Coed y Cwar and Rumney Hill Gardens, providing accessible options for daily exercise.

Best jogging routes around Old St Mellons

  • The most popular jogging route is Pentwyn Lake – Parc…

Last updated: May 9, 2026

5.0

(1)

14

runners

#1.

Running loop from Marshfield

7.67km

00:48

40m

40m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Moderate

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate

11

runners

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Moderate
Sign up for free to see 6 more runs around Old St Mellons.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Old St Mellons

Road Cycling Routes around Old St Mellons

MTB Trails around Old St Mellons

Gravel biking around Old St Mellons

Cycling around Old St Mellons

Hiking around Old St Mellons

Tips from the Community

mike whatley
November 10, 2024, View of Rural Landscape Near Cardiff

Mostly tarmac

1

0

multiple well kept trails around the woodlands , but don't go cycling around the reservoir as I found out there is no cycling, even though there are no signs , i got abuse from aggressive walkers about it.

0

0

narrow wooden bridge with water running over the pathway

0

0

Whatever you do is don't cycle around the reservoir, got told off and abusively shouted at.

0

0

£8.50 on weekends and £6.50 on weekdays per person.

0

0

to get past the gate, go through the bushes. OS maps have not been updated as the lakes are on private land, got told off for cycling around during the daytime.

0

0

currently derelict, but recently sold in November 2021

1

0

Frequently Asked Questions

How many running routes are available in Old St Mellons?

Old St Mellons offers a wide selection of running routes, with over 700 options recorded on komoot. These range from easy jogs to more challenging trails, catering to various fitness levels.

Are there easy running routes suitable for beginners in Old St Mellons?

Yes, Old St Mellons has numerous easy running routes perfect for beginners. One excellent option is the Home loop from Pentwyn, which is 4.7 miles (7.6 km) long and features gentle terrain, making it ideal for a relaxed run.

Are there options for longer distance running in Old St Mellons?

For those looking for longer runs, Old St Mellons provides several routes. The Pentwyn Lake – Parc Coed y Cwar loop from Pentwyn is a popular choice, covering 7.0 miles (11.3 km) through parkland and alongside the lake.

What do other runners enjoy most about jogging in Old St Mellons?

The running routes in Old St Mellons are highly rated by the komoot community, with an average score of 4.5 stars from over 160 reviews. Runners often praise the accessible park paths, scenic lakeside trails, and urban green corridors that provide varied and enjoyable experiences.

Are there any circular running routes in Old St Mellons?

Many of the running routes in Old St Mellons are circular, offering convenient starting and ending points. Examples include the Pentwyn Lake loop from Llanrumney, a 4.1 miles (6.6 km) path, and the Rumney Hill Gardens loop from Llanrumney, which is 5.3 miles (8.5 km).

What kind of terrain can I expect on running trails in Old St Mellons?

The terrain in Old St Mellons is generally gentle, characterized by low elevation gains. You can expect to run on paths through green spaces, local parks, and residential areas, often alongside features like Pentwyn Lake and through areas such as Parc Coed y Cwar and Rumney Hill Gardens.

Are there any running routes near Old St Mellons that offer scenic views or points of interest?

While Old St Mellons itself is known for its green spaces, nearby attractions offer additional points of interest. You can find highlights like Roath Park Lake and the Scott Memorial Lighthouse or explore the Lisvane and Llanishen Reservoirs for picturesque views during your run.

Can I find running routes that are suitable for families with children?

Yes, the generally gentle terrain and accessible paths in Old St Mellons make many routes suitable for families. Look for routes through local parks and green spaces, which often provide safe and enjoyable environments for all ages. The Running loop from Marshfield is a moderate 4.1 miles (6.6 km) option that could be suitable for active families.

Where can I park when visiting running routes in Old St Mellons?

Parking availability varies by starting point. For routes originating in areas like Pentwyn or Llanrumney, you can often find local street parking or designated car parks near public parks and community facilities. It's advisable to check specific starting points for the best parking options.

Is Old St Mellons accessible by public transport for runners?

Old St Mellons is generally well-connected by local bus services, making it accessible for runners using public transport. Many routes start near residential areas or parks that are within walking distance of bus stops, allowing you to reach trailheads conveniently.

What is the best time of year for running in Old St Mellons?

Old St Mellons offers pleasant running conditions throughout much of the year. Spring and autumn provide mild temperatures and vibrant scenery, while summer is great for early morning or evening runs. Even in winter, the low elevation gains mean routes are generally accessible, though paths might be damp.

Most popular routes around Old St Mellons

Road Cycling Routes around Old St Mellons

Most popular attractions around Old St Mellons

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Running Trails & Routes in other regions.

SwanseaMonmouthshirePembrokeshireMumblesCardiffTalybont-On-UskNewportCarmarthenshireVale of GlamorganSkettyLlangennith, Llanmadoc And CheritonGlyn TarellCathaysTownhillCastleCeredigionRhondda Cynon TafNeath Port TalbotUplandsBridgendSt. ThomasCaerphillyRhossiliLlanfrynachCrayYstradfelltePenriceWhitchurchLlanveynoeTorfaenReynoldstonRhiwbinaLlanishenTongwynlaisLlanyrafonSandfields WestThe Vale Of GrwyneyLlywelRoathBreconBaglan BayTenbyHeathMargamLlangattockRadyr and MorganstownLlandaff NorthLlanigonPonthirPennardPontnewyddCrickhowellBaglanMargam MoorsLlanddewPenllergaerSandfields EastCraswallCaerphillyAberavonGlynneathCwmbran CentralTonnaBaglan MoorsLlangyfelachHonddu IsafYnysdduDunvantMaescarFelin-FachCymer And GlyncorrwgBedwas Trethomas & MachenGowertonLisvaneMaesycwmmerLlanfihangel Cwmdu With Bwlch And CathedineMerthyr TydfilUpper KillayLlansamletCrosskeysVanOnllwynPentwynGwernyfedMawrCyncoedTawe-UchafLongtownBrynIlstonBlaenhonddanRudryBlackwoodPengamAbersychanGwynfi And CroeserwTrallongPort TalbotGelligaerGwaun-Cae-GurwenUpper CwmbranBishopstonClyne And MelincourtTai-BachMorristonLlangorsLlanbradachTurnastoneLlwchwrPort EynonLlanrhidian LowerPen TranchYscirLlanrhidian HigherPentyrchBlaenavonBargoedMichaelchurch EscleyPenylanBriton FerryCilybebyllCefn FforestNew InnHenllysYstalyferaTrevethinLlangynidrMarloes And St. BridesPenyrheol Trecenydd & EnerglynPelennaLlantarnamCrynantCwmbrwlaBlaenau GwentSeven SistersRisca WestPenderryResolvenPontymoileCrumlinCwmllynfellKillayPontllanfraithRisca EastCoedffrancBronllysLlanwrtyd WellsWalterstonePantegGrovesend And WaungronLlancilloPontprennauNewbridgeRowlstoneClydachAbbey DoreKenderchurchWormbridgeNeathCwmavonDulasCroesyceiliogAbercarnBactonSt. MargaretsAber ValleyEwyas HaroldBlaengwrachTalgarthGorseinonDyffryn ClydachPeterchurchBon-Y-MaenPontlliw And TircoedKentchurchNewtonPontardaweCockettArgoedYstradgynlaisNelsonLandoreVowchurchBirchgrovePenmaenFairwaterMynyddbachPontarddulais

Nearby adventure guides

Things to Do around Pontprennau

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy