Naming variant
O Quy Ho Pass
O Quy Ho and Tram Ton Pass name the same Hoang Lien crossing — this page exists for travellers who search the Lai Chau-side name.
Same place — different name
O Quy Ho Pass — Ô Quy Hồ in Vietnamese — is not a separate mountain crossing. It is the name travellers from Lai Chau Province use for the high Hoang Lien saddle that Sapa-side visitors call Tram Ton Pass. Both names refer to the same road crossing at roughly 2,000 metres on the route between Sapa Town and Lai Chau. For the full place guide — landscape, access, photography, nearby routes and booking context — use the Tram Ton Pass authority page linked below.
Tram Ton Pass — canonical place guideO Quy Ho Pass naming FAQs
Is O Quy Ho Pass the same as Tram Ton Pass?+
Yes. They are naming variants for the same Hoang Lien saddle — Tram Ton from the Sapa approach, O Quy Ho from the Lai Chau approach.
Which page is the main place guide?+
Tram Ton Pass at /destinations/tram-ton-pass is the canonical authority page for this crossing. This page exists so people searching O Quy Ho find the correct place.
Is O Quy Ho included in Muong Hoa valley treks?+
No. Valley treks stay on eastern flank footpaths below the pass. Visit the saddle by road separately.