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Mountaineer is a hard difficulty stamp in Club Penguin Rewritten. It could be obtained by climbing the Toughest Mountain during the Mountain Expedition and the Penguin Games, or reaching the peak of the Tallest Mountain during the Festival of Lights.


Party Location Available from Available until
Mountain Expedition Toughest Mountain February 26, 2017 March 10, 2017
Penguin Games September 2, 2018 September 15, 2018
Festival of Lights Tallest Mountain January 23, 2020 January 30, 2020


  • It was originally not meant to be available during the Festival of Lights. However, due to players' request, it was made available a few hours after the party started.


Mountaineer Earned.png
Mountaineer SB.png
Event Stamps of Club Penguin Rewritten
Character Medium Rockhopper
Hard PH · Gary · Cadence · Franky · G Billy · Petey K · Stompin' Bob · Rory
Extreme Aunt Arctic · Sensei · Rookie · Herbert P Bear · DJ Maxx · Jet Pack Guy · Dot
Party Easy Party Puffle · Snack Shack · Celebration Stamp · Construction · Volunteer · Out At Sea · Food Fight · Go Green
Medium Party Puzzle · Scavenger Hunt · Path Finder · Noble Knight · Tree Mob · Trick-or-treat
Hard Top Volunteer · Stunt Penguin · Mountaineer
Extreme Epic Volunteer
Removed Explorer · Monster Mash · Music Maestro · Snowboarder · Target Champion
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