Ascents of Flattop Mountain

This page shows all the ascents and attempts of Flattop Mountain that have been entered by registered climbers on this site. This list only shows climbs by Peakbagger.com users, and is not a comprehensive list of everyone who has summited this peak. Some peaks may also have ascents by famous climbers listed, often the first ascent.

Click here to go the main peak page for Flattop Mountain.

Ascent Date	TripReport	GPS	Climber	Route	Attempt Only	Gain-Ft	Trip-Ft	Mi	Route Icons	Gear Icons	Qlty	Asc#
1963-08	TR		Oestreicher, Richard			2849	2849	8.8
1970	TR		Hathaway, David
1972-08-14 01			Stewart, Dennis
1974-07-09 02			Stewart, Dennis
1974-08-04 03			Stewart, Dennis
1975-07-11 04			Stewart, Dennis
1977-06-27 05			Stewart, Dennis
1977-07-15 06			Stewart, Dennis
1978-07-28 07			Stewart, Dennis
1979-07-22 08			Stewart, Dennis
1979-09-09			Sheriff, Steve
1980-07-26 09			Stewart, Dennis
1980-08-09 10			Stewart, Dennis
1981-07-11 11			Stewart, Dennis
1981-08-08 12			Stewart, Dennis
1983-07-18 13			Stewart, Dennis
1984-08-11 14			Stewart, Dennis
1985-08-10 15			Stewart, Dennis
1987-07-09			Stewart, Marshall
1987-07-09 16			Stewart, Dennis
1991-07-16	TR		Stinson, Mike			2824	2824
1991-08-15			Knelsen, Craig
1992-05-30	TR		Lavelle, Joe
1992-10-03			Mullen, Luke	Flattop Mountain Trail
1995			Stangeland, Ron
1995-06-26			Hyams, Mark
1996-05-18			Hyams, Mark
1996-08-20			Dellinger, Roger	Flattop Mountain Trail		2849	2849	10.5
1997-04-19			Lavelle, Joe
1997-06	TR		White, Andy
1997-07-01			Schwab, Bob
1997-07-12			Lazio, Matt	Flattop Mountain Trail		2874	3442	4.4
1998-06-21			Hyams, Mark
1998-07-01			Ryan, Daniel
1998-07-12			Schwab, Bob
1998-08-15			Dellinger, Roger					9
1998-09-10			branin, jeff
1998-09-28			Natanis, David
1998-12-06			Lavelle, Joe
1999-07-14			Hyams, Mark
1999-07-24	TR		Lavelle, Joe
1999-08-14			Hyams, Mark
2000-07-29			Lavelle, Joe
2001-04-07			Lavelle, Joe
2001-07-23			Hyams, Mark
2001-08-16 17			Stewart, Dennis
2002-07-14			Kloster, Vince
2002-08-16			Rodenak, Mike	Flattop Mtn Trail
2004-04-11			Kalet, Brian
2004-05-04			Miller, Michael
2004-08-01			Kittell, Kirk			2844	2844
2004-08-06			Sanders, Tyler			2849	2849
2005-05-05			Bracy, Layne
2006-07-14			Michael, Sean
2006-09-02			Sheehy, Samantha
2007			Thompson, Simon		Attempt to 12000 ft
2007-07-12			Pelletier, Jerome
2007-08-15			Flood, Terry
2007-09-18			Horbal, Matt	Flattop Mountain Trail		2724	2724
2008-06			Prowatzke, Michael
2008-07-19			Garner, Jonathan
2008-07-31	TR		Medema, Talon	Standard Route		2849	2849	8.8			2
2008-08-01			Thompson, Simon
2008-08-18			Flood, Terry
2008-08-19	TR		Tilton, Kevin
2008-10-27	TR		Massie, Robbie			2064	2064	8.6			5
2009-05-30			Stacy, Will	Flattop Mountain Trail		2849	6087	4.4
2009-07-04			Dirth, George
2009-07-14	TR		Kassan, Eric	Flattop Mountain Trail		2844	3191	9			2
2009-07-25			Thompson, Simon
2009-08-24	TR		Hansen, Shaun	Flattop Mountain Trail		3300	3300	8.8
2009-09-27			Kalet, Brian
2010-06-23			Tuttle, Jonathan
2010-07-05			Myers, Steve			2850	2850
2010-07-08 a	TR		Lara, Sandy
2010-07-25			Kalet, Brian
2010-07-28 a			Ortiz, Gregory
2010-08-22			Klippel, Paul			2800	2800
2010-09-14	TR		Thate, Karine
2011-08-13	TR		Rossacci, Jarrod	Flattop Mountain Trail		2849	2849	4.4
2011-08-23			Reed, Jason
2011-08-23			Kikuchi, Erika
2011-08-28			Lacroix, John	Trail-less Continental Di			6283				6
2011-08-31			Vieira, Miguel
2011-09-11			Kalet, Brian
2011-09-15	TR		Leonard, Travis
2011-11-26			Bobst, Sacha		Attempt to 11700 ft
2012-06-09			Cusick, Michael	Eastern Slopes		2932	2932	8.8
2012-06-27			Sanders, Tyler
2012-08-11			Gopal, Gokul	Flattop Trail		2800	2800	9
2012-11-23	TR		Massie, Robbie	West Ridge		2200	2200	8.6			5
2012-12-22			Garner, Jonathan