Hiking routes around Olongapo

3 waymarked hiking routes run within 15 km of Olongapo, all of them local.

Around Olongapo

Silanguin Cove Traverse has more of its length here than any other route: 7.7 km within 15 km.

Each name opens the route on Waymarked Trails.

Routes from Waymarked Trails, which draws the hiking routes mapped on OpenStreetMap (data © OpenStreetMap contributors, ODbL); counted on Oct 19, 2026.
Only routes someone has mapped as a route on OpenStreetMap are counted. Signposted paths no one has mapped, and walks without waymarks, are not.
Lengths within 15 km are measured on Waymarked Trails’ simplified lines and take in a route’s branches and variants; a path two routes share counts for each. A route’s length in all follows its main line along the mapped ways, and those marked “about” come from the simplified lines.

How the layers work, where their data comes from and what they can’t tell you: Hiking routes