duncancritchley

Contributions

1 Day

276

7 Days

506

4 Weeks

1059

All Time

4718

Top Contributions

Name Type # Changes Last Updated First Updated
1 Royal Robbins's ascent of Wall of Early Morning Light ascent 33 9th October 2025 8th October 2025
2 Muir Wall climb 27 10th November 2025 9th October 2025
3 Frank Sacherer climber 27 10th October 2025 9th October 2025
4 El Corazón climb 26 14th November 2025 13th November 2025
5 Steve Roper climber 24 10th October 2025 10th October 2025
6 John Salathé's ascent of Lost Arrow Chimney ascent 24 9th October 2025 9th October 2025
7 Royal Robbins's ascent of Steck - Salathé ascent 23 10th October 2025 9th October 2025
8 Lynn Hill's ascent of Skytop Vandals ascent 22 8th October 2025 8th October 2025
9 North America Wall climb 21 14th October 2025 14th October 2025
10 Heart Route climb 21 14th November 2025 9th July 2025

Recent Contributions

Date Time User Type Name Attribute
1641 9th October 2025 17:14:32 duncancritchley ascent John Salathé's ascent of Lost Arrow Chimney notes_pretty
Before
<p>5 days and 5 nights on the route. </p> <h3>References</h3> <p>[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers</p> <p>[2] <a href="https://climbing-history.org/library/7893/united-states,-sierra-club,-1947">https://climbing-history.org/library/7893/united-states,-sierra-club,-1947</a></p>
After
<p>The first Yosemite Big Wall: 5 days and nights spend on the route. </p> <h3>References</h3> <p>[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers</p> <p>[2] <a href="https://climbing-history.org/library/7893/united-states,-sierra-club,-1947">https://climbing-history.org/library/7893/united-states,-sierra-club,-1947</a></p>
1642 9th October 2025 17:11:53 duncancritchley climber John Salathé notes_pretty
Before
None
After
<p>Yosemite big wall pioneer and Blacksmith. His hand-forged hard steel - and thus reusable - pitons were the technological breakthrough that enabled long routes to be climbed on the granite walls of Yosemite.</p>
1643 9th October 2025 17:11:53 duncancritchley climber John Salathé notes
Before
None
After
Yosemite big wall pioneer and Blacksmith. His hand-forged hard steel - and thus reusable - pitons were the technological breakthrough that enabled long routes to be climbed on the granite walls of Yosemite.
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+Yosemite big wall pioneer and Blacksmith. His hand-forged hard steel - and thus reusable - pitons were the technological breakthrough that enabled long routes to be climbed on the granite walls of Yosemite.
1644 9th October 2025 17:10:47 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney notes
Before
[1] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
After
[1] Nelson, A (1948). Five days and Nights on the Lost Arrow. Sierra Club Bulletin 33, 3. [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
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-[1] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
+[1] Nelson, A (1948). Five days and Nights on the Lost Arrow. Sierra Club Bulletin 33, 3. [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
1645 9th October 2025 17:10:47 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney notes_pretty
Before
<p>[1] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 <a href="https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson">https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson</a></p>
After
<p>[1] Nelson, A (1948). Five days and Nights on the Lost Arrow. Sierra Club Bulletin 33, 3. <a href="https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson">https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson</a></p>
1646 9th October 2025 17:09:43 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney notes
Before
None
After
[1] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
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+[1] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
1647 9th October 2025 17:09:43 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney notes_pretty
Before
None
After
<p>[1] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 <a href="https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson">https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson</a></p>
1648 9th October 2025 17:09:07 duncancritchley ascent John Salathé's ascent of Lost Arrow Chimney notes_pretty
Before
<p>5 days and 5 nights on the route. </p> <h3>References</h3> <p>[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers</p> <p>[2] <a href="https://climbing-history.org/library/7893/united-states,-sierra-club,-1947">https://climbing-history.org/library/7893/united-states,-sierra-club,-1947</a></p> <p>[3] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 <a href="https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson">https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson</a></p>
After
<p>5 days and 5 nights on the route. </p> <h3>References</h3> <p>[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers</p> <p>[2] <a href="https://climbing-history.org/library/7893/united-states,-sierra-club,-1947">https://climbing-history.org/library/7893/united-states,-sierra-club,-1947</a></p>
1649 9th October 2025 17:09:07 duncancritchley ascent John Salathé's ascent of Lost Arrow Chimney notes
Before
5 days and 5 nights on the route. ### References [1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers [2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947) [3] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
After
5 days and 5 nights on the route. ### References [1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers [2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947)
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[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers

[2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947)
-
-[3] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
+
1650 9th October 2025 17:08:30 duncancritchley ascent John Salathé's ascent of Lost Arrow Chimney notes
Before
5 days and 5 nights on the route. ### References [1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers [2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947)
After
5 days and 5 nights on the route. ### References [1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers [2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947) [3] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
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[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers

-[2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947)
+[2] [https://climbing-history.org/library/7893/united-states,-sierra-club,-1947](https://climbing-history.org/library/7893/united-states,-sierra-club,-1947)
+
+[3] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 [https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson](https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson)
1651 9th October 2025 17:08:30 duncancritchley ascent John Salathé's ascent of Lost Arrow Chimney notes_pretty
Before
<p>5 days and 5 nights on the route. </p> <h3>References</h3> <p>[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers</p> <p>[2] <a href="https://climbing-history.org/library/7893/united-states,-sierra-club,-1947">https://climbing-history.org/library/7893/united-states,-sierra-club,-1947</a></p>
After
<p>5 days and 5 nights on the route. </p> <h3>References</h3> <p>[1] Roper, S (1994). Camp 4: Recollections of a Yosemite Rockclimber.. USA: The Mountaineers</p> <p>[2] <a href="https://climbing-history.org/library/7893/united-states,-sierra-club,-1947">https://climbing-history.org/library/7893/united-states,-sierra-club,-1947</a></p> <p>[3] Nelson, A (1948). Five days and Five Nights on the Lost Arrow. Sierra Club Bulletin 33, 3 <a href="https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson">https://www.mountainproject.com/forum/topic/121323165/five-days-and-nights-on-the-lost-arrow-by-anton-nelson</a></p>
1652 9th October 2025 17:03:19 duncancritchley climber Anton Nelson notes_pretty
Before
None
After
<h3>References</h3> <p>[1] <a href="https://publications.americanalpineclub.org/articles/12200246800/Anton-Ax-Nelson-1918-2001">https://publications.americanalpineclub.org/articles/12200246800/Anton-Ax-Nelson-1918-2001</a></p>
1653 9th October 2025 17:03:19 duncancritchley climber Anton Nelson notes
Before
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After
### References [1] [https://publications.americanalpineclub.org/articles/12200246800/Anton-Ax-Nelson-1918-2001](https://publications.americanalpineclub.org/articles/12200246800/Anton-Ax-Nelson-1918-2001)
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+### References
+
+[1] [https://publications.americanalpineclub.org/articles/12200246800/Anton-Ax-Nelson-1918-2001](https://publications.americanalpineclub.org/articles/12200246800/Anton-Ax-Nelson-1918-2001)
1654 9th October 2025 16:59:02 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney Ascent #
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1
1655 9th October 2025 16:59:01 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney ascent_dt_end
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1947-09-03
1656 9th October 2025 16:59:01 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney ascent_dt_start
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1947-08-30
1657 9th October 2025 16:59:01 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney ascent_type_id
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1658 9th October 2025 16:59:01 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney climb_id
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1659 9th October 2025 16:59:01 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney ascent_style_id
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1660 9th October 2025 16:59:01 duncancritchley ascent Anton Nelson's ascent of Lost Arrow Chimney climber_id
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