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Jay Anderson

Cupertino, CA
Contact Jay
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More About Jay Drop down
Member Since
May 10, 2018
Last Visit: 14 mins ago
0 Points DetailsDrop down
Favorite Climbs
Home crag is Castle Rock State Park and Sandborn County Park - Santa Cruz Mountains Sandstone.

Favorite climbing is City of Rocks and Castle Rock, Idaho
Other Interests
Founder of Will Sew For Bolts
Member of
More Info

To-Do List Sort & Filter All 1

5.7+ 5a 15 V+ 13 MVS 4b
 9
● Only You Can Prevent Forest Fires
Trad
Lake Tahoe > … > Grouse Slab > E Face
Route Name Location Star Rating Difficulty Date
● Only You Can Prevent Forest… Lake Tahoe > … > Grouse Slab > E Face
 9
5.7+ 5a 15 V+ 13 MVS 4b Trad

Ticks View All 92

5.6 4c 14 V 12 S 4b
 37
● The 5.6 Crack
Jul 28, 2024 · Lead / Onsight. Smallest gear low. Bigger above. A little awkward in places.
Trad, TR
Lake Tahoe > … > Grouse Slab > E Face
5.6 4c 14 V 12 S 4b
 199
● Insidious Crack
Jul 28, 2024 · Lead / Onsight. Solid for 5.6. Pretty good gear. Cool route with nice layback section. Better movement than 5.6 Crack.
Trad
Lake Tahoe > … > Grouse Slab > E Face
5.7 5a 15 V+ 13 MVS 4b
 42
● Mitigate
Jul 27, 2024 · Lead / Onsight. Belays were big, flat, luxury ledges. 2 DMM peanut offset stoppers stacked perfectly before stepping out. Slung horn with rope at 1st belay. Bolted anchor at 2nd. 2 raps.
Trad 2 pitches
Lake Tahoe > … > Grouse Slab > E Face
5.8 5b 16 VI- 15 HVS 4c
 236
● Jellyroll Arch
Jul 26, 2024 · Lead / Onsight. Spicy. Needs smallest cams, stoppers, plus .75's & #1's for anchors and bigger cracks. Built alpine extension anchor at top, did not use tree.
Trad 2 pitches
Lake Tahoe > … > Grouse Slab > E Face
5.10a 6a 18 VI+ 18 E1 5a
 61
● Moss Man
Jun 30, 2024 · TR. TR'd after Rick led. Not as hard as Platapussy.
Sport
San Francisco B… > … > Castle Rock Area > Platypus
5.10a/b 6a+ 19 VI+ 19 E2 5b
 78
● Plat-A-Pussy
Jun 30, 2024 · TR. TR'd after Rick led. He hauled me at the crux - I wouldn't have made the move. Need to bring the pads and work out the boulder start crux beta again - next time don't forget the beta and lead the damn route.
Sport
San Francisco B… > … > Castle Rock Area > Platypus
Route Name Location Star Rating Difficulty Date
● The 5.6 Crack Lake Tahoe > … > Grouse Slab > E Face
 37
5.6 4c 14 V 12 S 4b Trad, TR
Jul 28, 2024 · Lead / Onsight. Smallest gear low. Bigger above. A little awkward in places.
● Insidious Crack Lake Tahoe > … > Grouse Slab > E Face
 199
5.6 4c 14 V 12 S 4b Trad
Jul 28, 2024 · Lead / Onsight. Solid for 5.6. Pretty good gear. Cool route with nice layback section. Better movement than 5.6 Crack.
● Mitigate Lake Tahoe > … > Grouse Slab > E Face
 42
5.7 5a 15 V+ 13 MVS 4b Trad 2 pitches
Jul 27, 2024 · Lead / Onsight. Belays were big, flat, luxury ledges. 2 DMM peanut offset stoppers stacked perfectly before stepping out. Slung horn with rope at 1st belay. Bolted anchor at 2nd. 2 raps.
● Jellyroll Arch Lake Tahoe > … > Grouse Slab > E Face
 236
5.8 5b 16 VI- 15 HVS 4c Trad 2 pitches
Jul 26, 2024 · Lead / Onsight. Spicy. Needs smallest cams, stoppers, plus .75's & #1's for anchors and bigger cracks. Built alpine extension anchor at top, did not use tree.
● Moss Man San Francisco B… > … > Castle Rock Area > Platypus
 61
5.10a 6a 18 VI+ 18 E1 5a Sport
Jun 30, 2024 · TR. TR'd after Rick led. Not as hard as Platapussy.
● Plat-A-Pussy San Francisco B… > … > Castle Rock Area > Platypus
 78
5.10a/b 6a+ 19 VI+ 19 E2 5b Sport
Jun 30, 2024 · TR. TR'd after Rick led. He hauled me at the crux - I wouldn't have made the move. Need to bring the pads and work out the boulder start crux beta again - next time don't forget the beta and lead the damn route.

Tick Breakdown
Trad Sport Boulder Ice

Pitches Routes Days Out
90 Days 0 0 0
Last Year 28 20 11
5 Years 121 92 53
All Time 121 92 53

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