Biking Boulder

Presets & Wayfinding

Select a route preset or click points on the map to start planning.

Playgrounds from Cedar Ave

Starts at Cedar Ave. Select a park playground destination:

Routing Weights
Toggle ON and click any street on the map to inspect its raw OSM & GIS attributes. Or, hold Shift while clicking the map.

Permissions Mocking API

Adjust sliders to influence path selection. Lower values attract routes; higher values penalize roads.

Map Layers

Toggle additional GIS data overlays on the map.

Bike Route Designations

Multi-Use Path (Off-Street)
Protected / Separated Lane
On-Street Bike Lane
Designated Bike Route
Bikeable Shoulder
User Account

Create an account or log in to register your profile.

- Authenticated
Adventure History

View your previous routes and GPS telemetry traces.

No saved adventures yet. Log some routes to see them here.

How to Route
  1. Click on the map to set a Start point.
  2. Click another location to set a Destination.
  3. Or select from the presets above!

Route Summary

Actual Distance -
Weighted Cost -

Turn-by-Turn Route Cues

    Legend

    Separated Path
    Residential St
    Quiet Sharrow
    Sidewalk / Footway
    Busy w/ Bike Lane
    Busy w/ Sharrow
    Busy Undesignated
    4+ Lane Sidewalk
    Safe Crossing
    Unsignalized Crossing
    Preparing navigation...
    GPS Location
    Checking...
    Compass Heading
    Checking...
    Keep Screen On
    Checking...
    -- remaining
    -- ETA

    Explore Biking Boulder

    Plan the safest, lowest-stress bike routes using paths and quiet streets.

    Would you like to route starting from your current location?

    Locating you on the map...

    Enable Location Access

    Location access is blocked. To center the map and plan routes from your current position, please enable location in your browser settings.

    Option A: Website Settings
    1. 1 Tap the aA icon in the address bar.
    2. 2 Select Website Settings.
    3. 3 Change Location to Allow.
    Option B: iOS System Location Services (If blocked)
    1. 1 Open iPhone Settings ➔ Privacy & Security ➔ Location Services.
    2. 2 Ensure Location Services is toggled ON.
    3. 3 Scroll down, tap Safari Websites, and select While Using the App.
    Option A: Chrome Site Settings
    1. 1 Tap the lock / settings icon left of the URL.
    2. 2 Select Site Settings or Permissions.
    3. 3 Set Location to Allow.
    Option B: Android System Permissions (If blocked)
    1. 1 Open Android Settings ➔ Apps ➔ Chrome.
    2. 2 Tap Permissions ➔ Location.
    3. 3 Select Allow only while using the app and enable Use precise location.