←
Search
←
Search
USA
/
Massachusetts
/
Eastern, MA
/
Den Rock Park
/
Petroleum Base Buttress
Petroleum Base Buttress
☆ Save
5 climbs · Lawrence, MA
→
Directions
Show map
Climbs (5)
Sort:
Grade
▾
Grade
Top rated
Sort:
Grade
Top rated
Filters
▾
Sport
Trad
Boulder
TR
Mixed
Ice
Aid
Alpine
DWS
Grade range
Route grade
Any
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10a
5.10b
5.10c
5.10d
5.11a
5.11b
5.11c
5.11d
5.12a
5.12b
5.12c
5.12d
5.13a
5.13b
5.13c
5.13d
5.14a
5.14b
5.14c
5.14d
5.15a
5.15b
5.15c
5.15d
–
Any
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10a
5.10b
5.10c
5.10d
5.11a
5.11b
5.11c
5.11d
5.12a
5.12b
5.12c
5.12d
5.13a
5.13b
5.13c
5.13d
5.14a
5.14b
5.14c
5.14d
5.15a
5.15b
5.15c
5.15d
Boulder grade
Any
V-easy
V0
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
–
Any
V-easy
V0
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
Apply
Petroleum Based
★
2.3
(6)
5.5
Trad · FA: unknown · 1 tick
Chossy's Nice Twin
★
2.7
(10)
5.7
Trad/TR · FA: unknown · 1 tick
South End
5.7
TR · FA: unknown · 1 tick
Chossy’s Arete
5.7
TR · FA: unknown
131 with a Hangover
5.7+
TR · FA: unknown