Mulranny - Causeway Loop
Walking Trail · Mayo
Mulranny - Causeway Loop is a 4.7 km moderate waymarked loop in Mayo, starting near Mulranny.
Grade
| Activity | Grade | Difficulty | Time |
|---|---|---|---|
| Walking | Moderate | Moderate | 1.25 hours |
Getting there
Starts at Mulranny Pier, near Mulranny.
- Trailhead coordinates
- 53.90627, -9.78807
- Irish Grid reference
- L 829 957
- Ordnance Survey sheets
- Discovery Series Sheet 30
The National Trails Register's own latitude and longitude fields are empty for all 1,186 trails on it. This trailhead comes from Sport Ireland's separate Trailheads dataset, matched to this trail on its register ID.
Public transport
Bus Eireann timetables available at www.buseireann.ie. Limited service on routes nos 440 and 456 (summer only)
Before you go
*NOTE* Both Mulranny Loops closed for essential maintenance works from Tuesday the 14th April until the 28th April 2026.
- Waymarking
- Blue arrow
- Dogs
- No
Who manages it
South West Mayo Development Company
[email protected] Tel: 098 41590 South West Mayo Development Company office
Conditions and closures change. The operator is the authority on both, not this page.
Trails nearby
Measured trailhead to trailhead, in a straight line.
- Mulranny - Lookout Hill Loop 0 m away · 5.9 km trail
- Burrishoole Loop - Tiernaur Glenthomas Loop 6.5 km away · 8.7 km trail
- Burrishoole Loop - Tiernaur Knockbreaga Loop 6.5 km away · 10.6 km trail
- Burrishoole Loop - Tiernaur Tiernaur Loop 6.5 km away · 13.3 km trail
- Great Western Greenway - Achill Sound to Cashel 9.3 km away · 4.3 km trail
- Slí Grainne Mhaol 10 km away · 6.2 km trail
Common questions
How long is the Mulranny - Causeway Loop?
4.7 km, recorded as a loop on Sport Ireland's National Trails Register. It climbs 80 m in total. Sport Ireland estimates 1.25 hours.
How hard is the Mulranny - Causeway Loop?
Sport Ireland grades it Moderate. Grades are set against national criteria, so they are comparable with other registered trails.
Where does the Mulranny - Causeway Loop start?
Starts at Mulranny Pier, near Mulranny. The trailhead is at 53.90627, -9.78807 (Irish Grid L 829 957).
Can you bring a dog on the Mulranny - Causeway Loop?
No. The register records dogs as not allowed on this trail.
Can you get to the Mulranny - Causeway Loop without a car?
Bus Eireann timetables available at www.buseireann.ie. Limited service on routes nos 440 and 456 (summer only).
Who manages the Mulranny - Causeway Loop?
South West Mayo Development Company. They are the authority on current conditions and closures, not this page.
More in Mayo
Trail data from the Sport Ireland National Trails Register, licensed under CC BY 4.0. Trailhead coordinates from the companion Trailheads dataset. Snapshot taken 2026-08-13.