RMR COVID19 NOTICE

We’ve held the Rose Mountain Rumble for 5 exciting years and we’re looking forward to this year’s event. However, in these challenging times we have to face the possibility that public health guidelines might require that the event be cancelled. We’re keeping a careful eye on the situation because the safety and health of our volunteers and riders comes first. If it’s necessary to cancel, we’ll keep you posted and give everyone a full refund of their registration fee.


The Rose Mountain Rumble

August 22, 2020 · Cycling Dirt Roads to Benefit Conservation · 8am Sign in / 9am Start


Gravel.  Dirt.  Gravel Grinder.  Call it what you want.  Jest at what you may refer to as “that’s just a road ride”.  One thing is for certain: The Rose Mountain Rumble is one heck of a ride!  We’ve unlocked all the best kept secrets of Southern New Hampshire’s vast network of well maintained dirt roads and selected courses to give novice riders a taste of adventure, while putting the hardiest of seasoned veteran cyclists skills to the test.  The RMR’s courses twist and wind their way through old dirt road beds long forgotten linking quaint New England town centers akin to a snapshot from our nations scrap book.  Riders will enjoy peace and quiet from the bustle they call home.   Trace your way through historic, rock wall lined, narrow roads that lead to scenic overlooks.  You haven’t truly ridden until you’ve ridden the Rose Mountain Rumble.

The Details


· August 22, 2020
· Sign in Starts at 8am
· 9am Ride Start
· Lyndeborough Town Hall
1131 Center Road, Lyndeborough, NH 03082

· NH’s finest narrow, rock wall lined dirt roads.
· Water stations along the way.
· Free lunch post ride.
· T-Shirt included with your registration.
· All Proceeds Benefit Local Conservation.

· 100k course puts your mettle to the test.
· 50 Mile and 40 Mile fast and fun all rider abilities.
· 20 mile route for modest challenge and family.
· Thrilling descents via forested roads.
· Courses marked as well as cue sheets provided.

The Cause


All proceeds from the RMR benefit the Piscataquog Land Conservancy (PLC), a non-profit land conservation organization working to conserve the natural resources and scenic beauty of the Piscataquog, Souhegan and Nashua River valleys of southern New Hampshire.   The inaugural RMR was held in August 2015 as part of PLC’s successful campaign to protect 189 acres surrounding the summit of Rose Mountain in Lyndeborough, NH. The land was protected, the ride was great and the name stuck!

A special thank you to our 2019 RMR event sponsors: Airmar Technology Corporation of Milford, NH!

We hope to see you and more of your friends again for the Rose Mountain Rumble!

20 Mile Course Cue Sheet

Click to download your copy of the 20 Mile Cue Sheet.

20 Mile Course GPX

Click to download your copy of the 20 Mile GPX.

40 Mile Course Cue Sheet

Click to download your copy of the 40 Mile Cue Sheet.

40 Mile Course GPX

Click to download your copy of the 40 Mile GPX.

100k Course Cue Sheet

Click to download your copy of the 100k Cue Sheet.

100k Course GPX

Click to download your copy of the 100k GPX

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