Welcome to MountainViews
If you want to use the website often please enrol (quick and free) at top right.
Overview
Detail
Zoom: ??
Tutorial Area
For more map options click on any overview map area or any detail map feature.
Find Suggested Walks
Find hill, mountain, island, coastal feature.
Videos
(none available)
Recent Contributions

Tomies Mountain: Light on Tomies and Purple

An Cnoc Fada: The majesty of the Poisoned Glen in the snow

Derrygarriff: Free as a bird

The Beara-Breifne Way Day7

Foardal: Beyond a shadow of a doubt

The Beara-Breifne Way Day 6

Foardal: Simple approach from NW

Hillocks

Derrygarriff: Fine summit, easily reached.

The Beara-Breifne Way Day5

Enjoy your trip

More midges.

Conditions and Info
Use of MountainViews is governed by conditions.
General information about the site is here.
Opinions in material here are not necessarily endorsed by MountainViews.
Hillwalking is a risk sport. Information in comments, walks or shared GPS tracks may not be accurate for example as regards safety or access permission. You are responsible for your safety and your permission to walk see conditions.
Credits and list definitions are listed here Credits
Video display
Rating graphic.
Illanmaster Island Hill Green Island A name in English
Mayo County, in Binnion, Irish Islands Lists, Monotonous massive to banded psammites Bedrock

Reachable "On Foot " Y
Height: 105m OS 1:50k Mapsheet: 23 Grid Reference: F93400 43100
Place visited by 0 members.
Island visited by 0 members.
I have visited this place: NO (You need to be a logged-in member to change this.)   I have visited this island: NO (You need to be a logged-in member to change this.)

Longitude: -9.639183, Latitude: 54.325484 , Easting: 93400, Northing: 343100 Prominence: 105m,  Isolation: 0.3km
ITM: 493373 843101,   GPS IDs, 6 char: IlnmIs, 10 char: IlnmstIsln
Bedrock type: Monotonous massive to banded psammites, (Broad Haven Formation)

Illanmaster Island is the 1495th highest place in Ireland.

Trackback: https://mountainviews.ie/summit/1377/?PHPSESSID=fffp39kh4c425uuifeo3qvq8k3
COMMENTS for Illanmaster Island 1 of 1
MountainViews.ie Picture about mountain Illanmaster Island in area North Mayo, Ireland
Picture: Summit Area.
 
The Green Island.
by sandman  31 May 2016
Known locally as The Green Island it is easily to see why.....this is the view of the island taken adjacent to the summit of Illanmaster Hill. In years gone by local farmers kept sheep on the island accessing via the ocean side. But this accent is for another day subject to the permission of Birdwatch Ireland and the hire of a boat. Trackback: https://mountainviews.ie/summit/1377/comment/18554/
Your Score: Very useful <<  >>Average
 
(End of comment section for Illanmaster Island.)

OSi logo OSNI/LPS logo
Some mapping:
Open Street Map
(Various variations used.)
British summit data courtesy:
Database of British & Irish Hills
(Creative Commons Licence)
MountainViews.ie, a Hill-walking Website for the island of Ireland. 11 Million Visitors Per Year. 1300 Contributors.