Mountains
Research 4 mountains within weekend reach of Ontario, classified from Wikidata types and ordered by measured straight-line distance from the city centre. Distances only — no travel times, schedules, or rankings.
Each place is classified from its own Wikidata type, not from its name, and is ordered by measured straight-line distance from the centre of Ontario. Distances are great-circle kilometres between two published coordinates — this page does not publish travel times, transport schedules, opening hours, ticket prices, or rankings. Confirm access, facilities, and seasonal conditions with an official source before travelling.
Reachability is a second axis over the same places: the category says what a destination is, the band says how far it sits from Ontario. Distances are measured in a straight line — this page publishes no travel times.
Ordered by straight-line distance from Ontario, closest first. Distance bands: nearby is up to 60 km.
Jurupa Mountains is a mountain reachable from Ontario as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Jurupa Mountains, about 16 km (10 mi) from Ontario
Image credit: Image: Scottthezombie / Wikimedia Commons, CC BY-SA 4.0
Chino Hills is a mountain reachable from Ontario as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Chino Hills, about 17 km (10 mi) from Ontario
Image credit: Image: Don Ramey Logan / Wikimedia Commons, CC BY-SA 3.0
Mount Jurupa is a mountain reachable from Ontario as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Mount Jurupa, about 17 km (11 mi) from Ontario
Image credit: Image: Scottthezombie / Wikimedia Commons, CC BY-SA 4.0
Mount San Antonio is a mountain reachable from Ontario as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Mount San Antonio, about 26 km (16 mi) from Ontario
Image credit: Image: The original uploader was Tillman at English Wikipedia . / Wikimedia Commons, CC BY-SA 2.0