Ascents of Mount Islip

This page shows all the ascents and attempts of Mount Islip 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 Mount Islip.

Ascent Date [sort desc]	TripReport	GPS	Climber	Route	Attempt Only	Gain-Ft	Trip-Ft	Mi	Route Icons	Gear Icons	Qlty	Asc#
Unknown Year
Unknown			Burd, Bob
Unknown			Wing, Kathy
Unknown			Soskins, Christine
Unknown			Nymph, Snow
Unknown			Kenyon, Lee
Unknown			Hanson, Vic
Unknown			Schenk, Gary
Unknown			Sweredoski, Michael
Unknown			Ray, John
1946
1946-05-05			Johnson, Frederick
1962
1962-11-25			MacLeod, Gordon
1969
1969-03-17	TR		Morehouse, James			1950	1950
1973
1973-06-20			Vitz, John
1974
1974			Raether, Don	Trail		2350	2350
1974-02-10			Jones, Ken			1210	1210
1978
1978-01-01 a			Barrett, Dennis
1981
1981-02-21			Gerlach, Greg
1984
1984-08-19			Sarna, John E
1985
1985-06-28	TR		Waxman, Asher
1985-08-10			Sumner, Bob
1989
1989-10-21			Richter, Dan
1990
1990-06-30			Sumner, Bob
1992
1992-09			Gosnell, Michael			1650	1650	6.5
1992-10-07 a	TR		Waxman, Asher
1993
1993-07-03			Flood, Terry
1994
1994-04-23			Lara, Sandy
1994-08-13	TR		Lara, Sandy
1995
1995-06-24			Philip, Steve
1995-06-24			Nguyen, Thanh
1995-07-02			Richter, Dan
1995-09-13			John, Thompson
1998
1998-08-08			Kirk, Sharon
1998-09-13			King, Coby
1999
1999-07-05			Carey, Richard
2000
2000-08-13			John, Thompson
2001
2001-06-02			Lara, Sandy
2003
2003-01-04			Lara, Sandy
2003-05-26			Habermeyer, Mark
2003-05-31 e			Lara, Sandy
2003-07-14			Garry, Paul
2003-09-06	TR		Simpson, Dan	Windy Gap Trail		2348	2348	7.8			6
2004
2004-08-06			Kelliher, Mat			1600	1600	6.5			5
2005
2005-05-07			Gilmore, Ryan
2005-06			Martin, Mike
2006
2006-11-04			Habermeyer, Mark
2007
2007-03-24 a	TR		Herman, Kevin	Pacific Crest Trail/Mount		1650	1650	6
2007-04-08			McCarty, Michael
2007-07-01			Rich, Kathy
2007-07-18	TR		Waxman, Asher
2007-08-19			Slagle, John
2008
2008-05-04			Christensen, Keith
2008-07-14			De Las Palmas, Alexa
2008-07-27			Rosnick, Tim			630	2747	4.6
2008-08-09			Butski, Mark
2008-10-26			Iemori, Yasuhide			1600	1600
2008-12-07			Butski, Mark
2009
2009-03-07 2x			Christensen, Keith
2009-03-10 2x			Garry, Paul
2009-11-23			Peters, William
2010
2010-05-25	TR		Rohrer, Marco
2010-07-11			Driscoll, Dave
2010-07-16	TR		Faraday, Amin
2010-08-27			Edmonds, Larry
2011
2011-04-10			B, Paula	Islip Ridge		3350	3350
2011-04-10			McPherson, Matthew	Islip Ridge		3350	3350				7
2011-04-30			Lebedev, Artem
2011-05-22			Putnam, Mike
2011-05-22			., Mark
2011-05-22			Barlow, Craig
2011-05-22			Hadley, Pat
2011-05-28			Cramer, Amy
2011-06-12			Giurgiulescu, Mihai	Pacific Crest Trail		1580	3798	3.3
2011-06-25			Del Torres, Chiky			2420	3787
2011-06-25			De Las Palmas, Alexa
2011-07-23			Eibl, Guido			1795	1795	4.4
2011-09-03			Rutherford, David
2011-09-18			Philip, Steve
2011-10-08			Jagow, Craig
2011-12-04 3x			Christensen, Keith
2012
2012			Fieberling, Karl
2012-02-05			Caillat, Alex
2012-02-11			Lange, Kristine	Upper Bear Creek - Hwy 39		4960	4960	21.6
2012-02-25	TR		Richardsson, Brian	PCT to East Ridge via Lit		1570	1570	7			6
2012-03-10			Rutherford, David
2012-04-15		GPS	McPherson, Matthew	Windy Gap Trail (offtrail		2650	2650	8			8
2012-04-15			B, Paula	Windy Gap Trail		2650	2650	8
2012-04-29 2x			Gerlach, Greg
2012-05-12	TR		Hanson, Vic
2012-05-12			Richardsson, Brian	PCT to East Ridge via Lit		1570	1570	7			4
2012-05-27		GPS	ONeill, Patrick			5800	5800	16
2012-06-02			Richardsson, Brian	PCT to East Ridge via Lit		1570	1570	7			4
2012-06-16	TR		Richardsson, Brian	Windy Gap Trail to Mt Isl		2450	2450	6.6			6
2012-06-23	TR		Richardsson, Brian	PCT to East Ridge via Lit		1570	1570	7			4
2012-06-24			McPherson, Matthew	Islip Ridge Trail
2012-07-07			Marcus, Francesca
2012-07-22			Ward, Steve
2012-07-22			Stemm, Brad	3N04 to Little Jimmy Camp		990	990	5.5			6
2012-08-19			Crail, Bob
2012-08-25	TR		Richardsson, Brian	PCT to East Ridge via Lit		1570	1570	7			3
2012-10-06			Ray, John
2012-10-19			Laxamana, Kelley			2500	2500	7
2012-10-19 3x			Gerlach, Greg
2012-11-06	TR		Hanson, Vic	use trail, PCT, Little Ji
2012-11-10		GPS	Giurgiulescu, Mihai	PCT/Islip Trail		1696	3477	7.02
2013
2013-02-02	TR	GPS	Nothaft, Frank	Windy Gap to PCT		2519	2519	7.8			8
2013-04-25			Cruz, Gabriel