Molly Quirk's Glen (Glion Molly Quirk) is an L shaped glen close to Onchan Village (Kione Droghad) and covers an area of about five acres. It joins on to Groudle Glen and can be accessed by entrances on the Whitebridge Road at the Lttle Mill road close to Ballachrink.
We combined our visit to this glen when visiting Groudle Glen. It continues on westward from that glen. It is necessary to cross the road when you reach Onchan and walk to the right, up the hill a short distance. It makes sense to visit both glens at the same time. It is worth the extra walk and we liked the section that takes you from Groudle Glen, under the impressive viaduct, towards Onchan. The path can be quite wet in parts with built up wooden walkways taking you over the wetter sections.