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Jon TenBrock

San Diego, CA
35 years old · Male
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More About Jon Drop down
Member Since
May 18, 2017
Last Visit: 11 hours ago
450 Points
Point Rank: #3,344 DetailsDrop down
Jon is in the Partner Finder
Best Times to Meet:
Likes Trad, Sport, Tr, Gym, Boulders
Leads Follows
Trad 5.6 5.8
Sport 5.10a 5.10a
Other Interests
Mountain biking, surfing, skiing
Member of
More Info

To-Do List Sort & Filter All 4

Easy Snow
 156
● Easton Glacier
Snow, Alpine
Northwest Region > … > N Cascades > Mt Baker
V2 5+
 161
● Sheepherder
Boulder
Eastern Sierra > … > Buttermilks Main > Loaf
5.7 5a 15 V+ 13 MVS 4b R
 1,409
● Snake Dike
Trad 8 pitches
Yosemite NP > … > D. Half Dome > 4. Southwest Face
5.6 4c 14 V 12 S 4b
 2,063
● Southeast Buttress
Trad, Alpine 5 pitches
Yosemite NP > … > Cathedral Peak > Southeast Slopes
Route Name Location Star Rating Difficulty Date
● Easton Glacier Northwest Region > … > N Cascades > Mt Baker
 156
Easy Snow Snow, Alpine
● Sheepherder Eastern Sierra > … > Buttermilks Main > Loaf
 161
V2 5+ Boulder
● Snake Dike Yosemite NP > … > D. Half Dome > 4. Southwest Face
 1,409
5.7 5a 15 V+ 13 MVS 4b R Trad 8 pitches
● Southeast Buttress Yosemite NP > … > Cathedral Peak > Southeast Slopes
 2,063
5.6 4c 14 V 12 S 4b Trad, Alpine 5 pitches

Ticks View All 188

5.10c 6b 20 VII 20 E2 5b
 115
● Right Mel Crack
Nov 23, 2025 · TR. With Crux
Trad
Joshua Tree NP > … > Lost Horse Rdsi… > Mel's Diner
5.10a 6a 18 VI+ 18 E1 5a
 23
● Fire it Up
Sep 18, 2022 · Lead / Onsight.
Sport, Alpine
San Bernardino… > … > Central Pinnacles > Incinerator Wall
5.8 5b 16 VI- 15 HVS 4c
 42
● Pumped Up Woman
Sep 18, 2022 · TR.
Trad, Alpine
San Bernardino… > … > Central Pinnacles > Wilbur's Tombstone
5.8 5b 16 VI- 15 HVS 4c
 34
● Rap Bolters Will Be Prosecuted
Sep 18, 2022 · Lead / Onsight.
Trad, Alpine
San Bernardino… > … > Central Pinnacles > Wilbur's Tombstone
5.9 5c 17 VI 17 HVS 5a
 46
● What a Woman
Sep 18, 2022 · TR.
Sport, Alpine
San Bernardino… > … > Central Pinnacles > Wilbur's Tombstone
5.3 3+ 10 III 9 VD 3a
 76
● Tabby Treat
Jun 25, 2022 · Lead / Flash.
Trad 2 pitches
Tahquitz & Suic… > Suicide Rock > (v) N Face
Route Name Location Star Rating Difficulty Date
● Right Mel Crack Joshua Tree NP > … > Lost Horse Rdsi… > Mel's Diner
 115
5.10c 6b 20 VII 20 E2 5b Trad
Nov 23, 2025 · TR. With Crux
● Fire it Up San Bernardino… > … > Central Pinnacles > Incinerator Wall
 23
5.10a 6a 18 VI+ 18 E1 5a Sport, Alpine
Sep 18, 2022 · Lead / Onsight.
● Pumped Up Woman San Bernardino… > … > Central Pinnacles > Wilbur's Tombstone
 42
5.8 5b 16 VI- 15 HVS 4c Trad, Alpine
Sep 18, 2022 · TR.
● Rap Bolters Will Be Prosecuted San Bernardino… > … > Central Pinnacles > Wilbur's Tombstone
 34
5.8 5b 16 VI- 15 HVS 4c Trad, Alpine
Sep 18, 2022 · Lead / Onsight.
● What a Woman San Bernardino… > … > Central Pinnacles > Wilbur's Tombstone
 46
5.9 5c 17 VI 17 HVS 5a Sport, Alpine
Sep 18, 2022 · TR.
● Tabby Treat Tahquitz & Suic… > Suicide Rock > (v) N Face
 76
5.3 3+ 10 III 9 VD 3a Trad 2 pitches
Jun 25, 2022 · Lead / Flash.

Tick Breakdown
Trad Sport Boulder Ice

Pitches Routes Days Out
90 Days 1 1 1
Last Year 1 1 1
5 Years 178 119 23
All Time 263 188 56

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