Multiple Ascent List for Peter RossiPeaks Climbed more than OnceThe Days column shows the number of distinct days the peak has been summited. The Total column shows the total number of ascents, which may include ascents on the same day. The Elapsed column shows how much time has passed between the first and most recent ascent of that peak.
| Peak or Point | Elev-ft | Location | Days | Total | First Ascent Date | Most Recent Date | Time Elapsed |
| Stissing Mountain | 1402 | USA-NY | 4 | 4 | 2009-10-08 | 2011-08-21 | 1 Year, 317 Days Later |
| Belfry Mountain | 1864 | USA-NY | 4 | 4 | 2010-08-07 | 2014-10-04 | 4 Years, 58 Days Later |
| Windham High Peak | 3524 | USA-NY | 3 | 3 | 2008-04-03 | 2012-08-20 | 4 Years, 139 Days Later |
| Brace Mountain | 2323 | USA-NY | 3 | 3 | 2008-05-07 | 2010-10-09 | 2 Years, 155 Days Later |
| Overlook Mountain | 3140 | USA-NY | 2 | 2 | 2007-04-11 | 2010-09-23 | 3 Years, 165 Days Later |
| Sleeping Beauty | 2160 | USA-NY | 2 | 2 | 2007-05-26 | 2009-06-19 | 2 Years, 24 Days Later |
| Shelving Rock Mountain | 1130 | USA-NY | 2 | 2 | 2007-07-13 | 2011-10-10 | 4 Years, 89 Days Later |
| Mount Frissell | 2451 | USA-MA | 2 | 2 | 2008-06-03 | 2010-10-09 | 2 Years, 128 Days Later |
| Mount Frissell-South Slope | 2372 | USA-CT/MA | 2 | 2 | 2008-06-03 | 2010-10-09 | 2 Years, 128 Days Later |
| Round Mountain | 2293 | USA-CT | 2 | 2 | 2008-06-03 | 2010-10-09 | 2 Years, 128 Days Later |
| Alander Mountain | 2240 | USA-MA | 2 | 2 | 2009-06-06 | 2009-09-01 | 87 Days Later |
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