Sources

• Distances, the line of the road and fuel pumps: © OpenStreetMap contributors, Open Database Licence. Routes worked out with the Open Source Routing Machine.
• Heights: NASA Shuttle Radar Topography Mission, public domain, served by Open Topo Data.
• National Highway 109 (India)

  en.wikipedia.org · Encyclopedia

• Pithoragarh to Munsiyari: A Scenic Journey into the Heart of Kumaon Himalayas

  munsiyari-tours.com · Tour company's page · dated 8 July 2025

• Binsar Uttarakhand Travel Guide: Places, Fees & Best Time

  chardhamtour.in · Tour company's page

• Uttarakhand Begins Green Cess Collection From Out-of-State Vehicles, Faces Initial Technical Glitches

  etvbharat.com · News report · dated 14 January 2026

• Green cess to be imposed on vehicles entering Uttarakhand; EVs, bikes exempted

  tribuneindia.com · News report · dated 7 December 2024

• Thal-Munsiyari road closed due to landslide in Pithoragarh

  etvbharat.com · News report · dated 1 August 2022

• Snowfall brings tourists to Munsiyari

  tribuneindia.com · News report · dated 23 February 2017

• IndianOil locator: Parvat Filling Station, Khurpatal

  locator.iocl.com · Official page

• IndianOil locator: Durga Stores, Tallital

  locator.iocl.com · Official page

• HP locator: Himalayan Petroleum Stopover, Khairna

  petrolpump.hpretail.in · Official page

• HP locator: Kapisha Petroleum Stopover, Talla Cheena Khan

  petrolpump.hpretail.in · Official page

• HP locator: Dipti Filling Station, Bhowali

  petrolpump.hpretail.in · Official page

• IndianOil locator: Shaheed Harish Deori F St, Almora College Road

  locator.iocl.com · Official page

• HP locator: Himalaya Highway Filling Station, Matela

  petrolpump.hpretail.in · Official page

• HP locator: Rana Filling Station, Someshwar

  petrolpump.hpretail.in · Official page

• IndianOil locator: Sd R S Bora Filling Station, Dhaularh

  locator.iocl.com · Official page

• HP locator: Parihar Filling Station, Mihniya

  petrolpump.hpretail.in · Official page

• HP locator: Baghnath Fuels, Bilonasera

  petrolpump.hpretail.in · Official page

• HP locator: Ashoka Filling Station, Majiyakhet

  petrolpump.hpretail.in · Official page

• HP locator: Balaji Fuels, Faltania

  petrolpump.hpretail.in · Official page

• IndianOil locator: Kohli Filling Station, Amsarkote

  locator.iocl.com · Official page

• HP locator: Bajrang Fuels, Are

  petrolpump.hpretail.in · Official page

• HP locator: Jai Dhoulinag Filling Station, Musoli

  petrolpump.hpretail.in · Official page

• HP locator: Shiv Fuels, Thal

  petrolpump.hpretail.in · Official page

• IndianOil locator: Jangpangi Energy Station, Bhainskhal

  locator.iocl.com · Official page

A gap is not a fact. It means we looked and found no source.

• Usual number of days: no source found.
• Kalamuni Top altitude is converted from the 9,500 feet given by an operator blog; no official figure found.
• No road number found for the Bageshwar to Thal to Munsiyari stretch, and no source found for which office announces its status.
• The Binsar two-wheeler rule comes from an operator page that cites the state tourism corporation's booking page; that page was not opened and no forest department order was found.
• No source found on whether any permit applies at or beyond Munsiyari.
• Kausani, Nainital and Almora: no local vehicle rules or entry taxes were researched.
• Uttarakhand green cess: the exemption for two-wheelers is reported by two news outlets; no Transport Department order or official page was found.
• No rider videos collected; the search budget ran out before this route.