Add marker to map:              help
Marker Notes X

To add your own marker to the map, click on the appropriate symbol below the map, then click again at the location required on the map (using the crosshairs).

Logged-in registered users only...
When you add a marker, a pop-up box should then appear on the map - fill in the elevation (if known) and a brief description of your marker, then click [save].

To view previously saved markers which fall within the bounds of the map, click the show link (you may need to repeat this if you zoom or pan away from the current position on the map).

Name:Collin Hags
Hill number:18994
Height:257m / 843ft
Parent (Ma):1933  Calkin Rig
RHB Section:28B: The River Tweed to the English Border
County/UA:Dumfries and Galloway (UA)
Catchment:Esk (Gretna)
Class:Tump (200-299m)
Grid ref:NY298801 (est)
Col:227m  NY289815  
OS map sheet(s):(1:50k) 79
(1:25k) 323S
Change log:show changes for this hill entry

Show Map
(Please be considerate with your usage of the OS map pages, as there are daily limits)

View on: Geograph  OS Maps  Streetmap  Magic  NLS  OSM

Full screen map
Switch to Bing Maps view
(Please be considerate with your usage of the Full Screen/Bing Maps pages, as there are monthly limits)

Resize map: portrait / landscape / reset

Map Help, This page uses the Ordnance Survey OpenSpace API
which does not include Explorer (1:25000 scale) mapping.

Show/hide GPS File for mountains/markers shown

Show/hide GPX File for mountains shown

No summit photo available
Hill summit
No portrait photo available
Hill portrait

To contribute a summit or portrait photo for a hill
please contact the hillsummits website

N.B. Some hill summits are on private property or on land where there is no public right of way.  Permission should be sought from the landowner where access to a hill summit is through private land(*).
*For information about access rights in Scotland see the ScotWays website.
Please report via the contact page any logs you see below which describe or encourage acts of trespass, and mention the hill number and hill name.

Logged Descriptions  (logged by 6 users)ByDate of Ascent
Went to trig and area 100 m north and also in contour to the E. Still think trig area is highest of the three.Adrian29/01/2020
Tracks most of the way. The forest boundary looked rough and unappealing, so I accepted the penance of a drop and re-ascent and stuck with the old track. From a gateway near its crest, vague vehicle ruts lead to the pillar. I'd agree that nowhere seemed higher than the trig. My last viable Tump in Section 28.Colin Crawford25/08/2019
Track from 223m spot. Once out of forest along boundary then across to trig then N and E to 257m spot and track. Spot looked a little lower than the trig!chrisbien10/05/2018
Trig visit. Rough moorland, OK viewRHW12/11/2005
Dave Geere07/11/2016
carole engel29/04/2016