Peaks
Lhotse
USA 2025 S Col-W Face expedition
Lhotse | 2025 S Col-W Face
A USA expedition to Lhotse in 2025 via S Col-W Face, led by Ben Jones.
Summit reached on 24th May 2025.
4 members recorded.
Expedition Details
Field
Value
ID
11674
Imported
2026-03-06 18:04:49.359634
Expedition ID
LHOT25111
Peak ID
LHOT
Year
2025
Season
1
Host Country
1
Route 1
S Col-W Face
Route 2
-
Route 3
-
Route 4
-
Nationality
USA
Leaders
Ben Jones
Sponsor
American Alpine Institute (AAI) Lhotse Expedition 2025
Success 1
True
Success 2
False
Success 3
False
Success 4
False
Ascent 1
-
Ascent 2
-
Ascent 3
-
Ascent 4
-
Claimed
False
Disputed
False
Countries
-
Approach
-
Basecamp Date
-
Summit Date
2025-05-24
Summit Time
0830
Summit Days
0
Total Days
0
Termination Date
-
Termination Reason
1
Termination Notes
-
High Point (m)
8516
Traverse
False
Ski
False
Paraglide
False
Camps
4
Fixed Rope (m)
0
Total Members
3
Summit Members
1
Member Deaths
0
Total Hired
2
Summit Hired
1
Hired Deaths
0
No Hired
False
O2 Used
True
O2 None
False
O2 Climb
True
O2 Descent
False
O2 Sleep
False
O2 Medical
False
O2 Taken
False
O2 Unknown
False
Other Summits
-
Campsites
BC,C1,C2,C3,C4,Smt(24/05)
Route Notes
Report from Ben Jones:
Lhotse summit:
24/05 by Sims and Ang Nima at 8:30 am.
After Everest, they also spent the night at the South Col and left for Lhotse at 2 am. After the summit they descended to C2. Left BC on 26/05 by heli.
Accidents
-
Achievement
-
Agency
Shangri-La Nepal Treks
Commercial Route
False
Standard Route
True
Primary Route
False
Primary Member
False
Primary Reference
False
Primary ID
-
Checksum
2464510
Year
2025
Summit Success
True
O2 Summary
Used
Route (lowercase)
s col-w face
Members
Field
Value
ID
92581
Imported
2026-03-06 18:06:05.675609
Expedition ID
LHOT25111
Member ID
01
Peak ID
LHOT
Year
2025
Season
1
First Name
Benjamin Mason (Ben)
Last Name
Jones
Sex
M
Age
0
Birth Date
-
Year of Birth
1979
Calculated Age
45
Citizenship
USA
Status
Leader
Residence
Jackson, Wyoming
Occupation
Alpine guide
Leader
True
Deputy
False
Basecamp Only
False
Not to BC
False
Support
False
Disabled
False
Hired
False
Sherpa
False
Tibetan
False
Summit Success
False
Claimed
False
Disputed
False
Solo
False
Traverse
False
Ski
False
Paraglide
False
Speed
False
High Point (m)
False
Personal High Point (m)
0
Summit Date 1
-
Summit Date 2
-
Summit Date 3
-
Summit Time 1
-
Summit Time 2
-
Summit Time 3
-
Route 1
0
Route 2
0
Route 3
0
Ascent 1
0
Ascent 2
0
Ascent 3
0
O2 Used
False
O2 None
True
O2 Climb
False
O2 Descent
False
O2 Sleep
False
O2 Medical
False
O2 Notes
-
Death
False
Death Date
-
Death Time
-
Death Type
0
Death Height (m)
0
Death Class
0
AMS
False
Weather
False
Injury
False
Injury Date
-
Injury Time
-
Injury Type
0
Injury Height (m)
0
Death Notes
-
Member Notes
-
Necrology
-
Summit Bid
1
Summit Term
17
HCN
0
Checksum
2442116
Summit Note 1
0
Summit Note 2
0
Summit Note 3
0
Death Route
0
Name (lowercase)
benjamin mason (ben) jones
Year of Birth
1979
Year
2025
Age at Expedition
46
Role
Leader
Field
Value
ID
92582
Imported
2026-03-06 18:06:05.675609
Expedition ID
LHOT25111
Member ID
02
Peak ID
LHOT
Year
2025
Season
1
First Name
Katelyn Corin
Last Name
Sims
Sex
F
Age
0
Birth Date
-
Year of Birth
1990
Calculated Age
34
Citizenship
USA
Status
Climber
Residence
Bend, Oregon
Occupation
Medical device saleswoman
Leader
False
Deputy
False
Basecamp Only
False
Not to BC
False
Support
False
Disabled
False
Hired
False
Sherpa
False
Tibetan
False
Summit Success
True
Claimed
False
Disputed
False
Solo
False
Traverse
False
Ski
False
Paraglide
False
Speed
False
High Point (m)
True
Personal High Point (m)
8516
Summit Date 1
2025-05-24
Summit Date 2
-
Summit Date 3
-
Summit Time 1
0830
Summit Time 2
-
Summit Time 3
-
Route 1
1
Route 2
0
Route 3
0
Ascent 1
0
Ascent 2
0
Ascent 3
0
O2 Used
True
O2 None
False
O2 Climb
True
O2 Descent
False
O2 Sleep
False
O2 Medical
False
O2 Notes
-
Death
False
Death Date
-
Death Time
-
Death Type
0
Death Height (m)
0
Death Class
0
AMS
False
Weather
False
Injury
False
Injury Date
-
Injury Time
-
Injury Type
0
Injury Height (m)
0
Death Notes
-
Member Notes
-
Necrology
-
Summit Bid
5
Summit Term
1
HCN
0
Checksum
2446012
Summit Note 1
0
Summit Note 2
0
Summit Note 3
0
Death Route
0
Name (lowercase)
katelyn corin sims
Year of Birth
1990
Year
2025
Age at Expedition
35
Role
Member
Field
Value
ID
92583
Imported
2026-03-06 18:06:05.675609
Expedition ID
LHOT25111
Member ID
03
Peak ID
LHOT
Year
2025
Season
1
First Name
David Balseiro
Last Name
Wilbur
Sex
M
Age
0
Birth Date
-
Year of Birth
1987
Calculated Age
37
Citizenship
USA
Status
Climber
Residence
Washington, DC
Occupation
Policy adviser
Leader
False
Deputy
False
Basecamp Only
False
Not to BC
False
Support
False
Disabled
False
Hired
False
Sherpa
False
Tibetan
False
Summit Success
False
Claimed
False
Disputed
False
Solo
False
Traverse
False
Ski
False
Paraglide
False
Speed
False
High Point (m)
False
Personal High Point (m)
0
Summit Date 1
-
Summit Date 2
-
Summit Date 3
-
Summit Time 1
-
Summit Time 2
-
Summit Time 3
-
Route 1
0
Route 2
0
Route 3
0
Ascent 1
0
Ascent 2
0
Ascent 3
0
O2 Used
False
O2 None
True
O2 Climb
False
O2 Descent
False
O2 Sleep
False
O2 Medical
False
O2 Notes
-
Death
False
Death Date
-
Death Time
-
Death Type
0
Death Height (m)
0
Death Class
0
AMS
False
Weather
False
Injury
False
Injury Date
-
Injury Time
-
Injury Type
0
Injury Height (m)
0
Death Notes
-
Member Notes
No attempt on Lhotse after summiting Everest
Necrology
-
Summit Bid
1
Summit Term
20
HCN
0
Checksum
2444885
Summit Note 1
0
Summit Note 2
0
Summit Note 3
0
Death Route
0
Name (lowercase)
david balseiro wilbur
Year of Birth
1987
Year
2025
Age at Expedition
38
Role
Member
Field
Value
ID
92584
Imported
2026-03-06 18:06:05.675609
Expedition ID
LHOT25111
Member ID
04
Peak ID
LHOT
Year
2025
Season
1
First Name
Ang Nima
Last Name
Rai
Sex
M
Age
0
Birth Date
-
Year of Birth
1974
Calculated Age
50
Citizenship
Nepal
Status
H-A Worker
Residence
Pangboche, Khumbu
Occupation
-
Leader
False
Deputy
False
Basecamp Only
False
Not to BC
False
Support
False
Disabled
False
Hired
True
Sherpa
False
Tibetan
False
Summit Success
True
Claimed
False
Disputed
False
Solo
False
Traverse
False
Ski
False
Paraglide
False
Speed
False
High Point (m)
True
Personal High Point (m)
8516
Summit Date 1
2025-05-24
Summit Date 2
-
Summit Date 3
-
Summit Time 1
0830
Summit Time 2
-
Summit Time 3
-
Route 1
1
Route 2
0
Route 3
0
Ascent 1
0
Ascent 2
0
Ascent 3
0
O2 Used
True
O2 None
False
O2 Climb
True
O2 Descent
False
O2 Sleep
False
O2 Medical
False
O2 Notes
-
Death
False
Death Date
-
Death Time
-
Death Type
0
Death Height (m)
0
Death Class
0
AMS
False
Weather
False
Injury
False
Injury Date
-
Injury Time
-
Injury Type
0
Injury Height (m)
0
Death Notes
-
Member Notes
-
Necrology
-
Summit Bid
5
Summit Term
1
HCN
0
Checksum
2440169
Summit Note 1
0
Summit Note 2
0
Summit Note 3
0
Death Route
0
Name (lowercase)
ang nima rai
Year of Birth
1974
Year
2025
Age at Expedition
51
Role
Hired
4 recorded members.
References
0 recorded references.