Frances B. Petersen Preserve

Less of a warmup than its upper counterpart, Lower Warm Up Wall is also located on the Frances B. Petersen Preserve. This wall is just about vertical and hosts some of the best quality rock in the Diamond ledge bouldering area, its a shame the wall isn't any larger. Unsure if there is if there is much history of climbing on this wall but you never know since it contains some very obvious features. The wall is approximately 12ft tall and the middle section of the wall has an additional ~10ft of low angle slab on top of it making for some rewarding top-outs. This wall has morning-early afternoon sun and contains a small handful of routes, possibly more with variations or link ups. If you climb here or at diamond ledges use leave no trace ethics & considering donating to the Granby Land Trust (www.granbylandtrust.org) to help preserve these areas