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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
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Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
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Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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      Serra de Sintra (Sintra Mountain Range)
      Primary Trail Type: All-Mountain & Downhill
      eBikes Allowed: Yes
      Shuttleable: YES
      AKA: Serra de Sintra
      Land Status: National Park
      Parking google parking directions
      This region uses the Uk/Euro style trail grading system.
      Activities Click to view
      Region Details
      • 19
      • 22
      • 47
      • 24
      • 1

      Region Status
      Caution as of 1 day
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      119
      Trails Mountain Bike
      120
      Trails E-Bike
      119
      Trails Horse
      4
      Trails Hike
      104
      Trails Trail Running
      106
      Total Distance
      51 miles
      Total Descent
      21,679 ft
      Total Vertical
      1,571 ft
      Highest Trailhead
      1,618 ft
      Reports
      4,163
      Photos
      974
      Ridden Counter
      28,856

      Photos of Parque Natural de Sintra-Cascais Mountain Bike

      trail: 2022 (top)
      8 |
      Nov 15, 2024 @ 6:39am
      Nov 15, 2024
      trail: Burros Upper
      26 |
      Oct 25, 2024 @ 1:21pm
      Oct 25, 2024
      trail: Burros Upper
      28 |
      Oct 25, 2024 @ 1:21pm
      Oct 25, 2024
      trail: Impossível
      49 |
      Aug 3, 2024 @ 7:58am
      Aug 3, 2024
      trail: Impossível
      57 |
      Aug 3, 2024 @ 7:58am
      Aug 3, 2024
      trail: Neto
      11 |
      Jul 26, 2024 @ 10:26pm
      Jul 26, 2024
      trail: Torgas final
      13 |
      May 27, 2024 @ 8:27am
      May 27, 2024
      trail: Torgas final
      19 |
      May 27, 2024 @ 8:27am
      May 27, 2024

      Videos of Parque Natural de Sintra-Cascais Mountain Bike

      4 seasons
      2:14 | 35 | Jan 1, 2024
      2022
      trail: 2022 (top)
      2:23 | 39 | Dec 22, 2023
      4 seasons
      0:27 | 13 | Dec 14, 2023
      Impossivel by Mike/flow_crafter
      0:00 | 161 | Sep 13, 2023
      Crash
      0:15 | 253 | Feb 18, 2022
      50yr old rider goes down
      trail: Abano
      0:12 | 141 | Dec 26, 2021
      Burros
      trail: Abano
      0:30 | 46 | Mar 4, 2021
      Rinding around Sintra
      9:50 | 71 | Sep 30, 2019

      Current Trail Warnings

      statustraildateconditionuserinfo
      Carrossel
      Jun 19, 2025 @ 9:52am
      1 day
      Variablebrunompatricio80Muitas árvores no caminho.
      Malveira new final stage
      May 31, 2025 @ 5:38am
      May 31, 2025
      UnknownCuramachadofinal part closed: fallen tree
      Malveira Stage 3
      May 31, 2025 @ 5:37am
      May 31, 2025
      Very DryCuramachadounridable due to high vegetation

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      brunompatricio80addreportactivity #74161767
      Jun 20, 2025 @ 2:49am
      13 hours
      osoaresaddreportactivity #74161206 and 14 more
      Jun 20, 2025 @ 2:26am
      14 hours
      Torrazoaddreportactivity #74128761 and 1 more
      Jun 19, 2025 @ 1:17pm
      1 day
      Pedrolowriddentrailactivity #73696833
      Jun 13, 2025 @ 12:06pm
      Jun 13, 2025
      mexicanoportugaladdreportactivity #73667092 and 4 more
      Jun 13, 2025 @ 1:23am
      Jun 13, 2025

      Recent Comments

      usernametypetitlecommentdate
      faustodSRIETreportTrilho Do Pistoneu passei por cima de mais de 30arvores e no...
      May 19, 2025 @ 1:52am
      May 19, 2025
      faustodSRIETtrailTrilho Do Pistonta horrivel depois da tempestade aquilo...
      May 19, 2025 @ 1:51am
      May 19, 2025
      rent4trailtrailAbanoLower part with very dense vegetation "tunnel"
      Apr 23, 2025 @ 7:01am
      Apr 23, 2025
      rent4trailtrailCogumelosOngoing maintenance. Rideable
      Apr 23, 2025 @ 7:00am
      Apr 23, 2025
      rent4trailtrailBurros UpperOngoing maintenance. Rideable
      Apr 23, 2025 @ 6:59am
      Apr 23, 2025

      Nearby Areas

      namedistance
      Belas 7 89.8 km
      Jamor 411.1 km
      Monsanto 20 2012.8 km
      Mafra 8 412.8 km
      Charneca da Caparica15.5 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike12051 miles21,680 ft32 miles1,572 ft
      #332#19694,162314,403
      E-Bike11951 miles21,680 ft32 miles1,572 ft
      #139#143,93913,769
      Horse45 miles220 ft1 mile1,155 ft
      #3298
      Hike10447 miles18,596 ft29 miles1,572 ft
      #234#14,1081606
      Trail Running10647 miles18,793 ft29 miles1,572 ft
      #234#14,1091,020
      • By nunovicente & contributors
      • Admins: CDL-PFM
      • #4929 - 29,761 views
      • parque natural de sintra-cascais activity log | embed map of Parque Natural de Sintra-Cascais mountain bike trails | parque natural de sintra-cascais mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Parque Natural de Sintra-Cascais.
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