Eryri (Snowdonia)

Access in this park

Designation as a park creates no right of access in itself — the law of Wales applies inside the boundary, and park byelaws, seasonal restrictions and closures can override the general position. This is general information, not legal advice. Full detail:access rights in Wales ·check a specific grid reference.

All 198 listed hills, tallest first

Every summit from our hill dataset whose summit point falls inside the park boundary. Follow a name for its full record, live summit weather and daylight times.

Hill data from the Database of British & Irish Hills v18.3 (CC BY 4.0); park boundaries from the Office for National Statistics (OGL v3.0). Hills are assigned to a park by summit position, so a top just outside the boundary will not appear here even if the walk starts inside it.

Long-distance paths through Eryri (Snowdonia)

6 waymarked long-distance routes cross the park boundary. Distances are for the whole route, not just the section inside the park.

Route lines © OpenStreetMap contributors (ODbL); park crossings computed by OpenFell against the ONS park boundary. See all UK long-distance paths.

Plan a walk here

• Walking-time calculator — Naismith with terrain and fitness corrections.
• Daylight safety planner — set your turnaround against sunset.
• Access checker — what a specific grid reference allows.
• Access rights in Wales — roaming, paths, camping and dogs in detail.
• Safety notes — conditions change fast; build in margin.