Please note that we use cookies to improve the use of this website. By continuing to browse the site, you accept
theCrag Site Usage Policy
I Agree
North America
United States
USA
South Dakota
Needles
Sylvan Lake
Backside Damn Boulder: Areas
Crags
Map
Backside Damn Boulder map
World map
Climbers
Backside Damn Boulder
Contributors
Trad rating
Sport rating
Boulder rating
World
World contributors
Trad rating
Sport rating
Boulder rating
Forum
Backside Damn Boulder
Forum
General
World Forum
Gyms forum
Release forum
Photos
Backside Damn Boulder
Photos
Topos
Web-Covers
World
Photos
Topos
Web-Covers
Logbook
Backside Damn Boulder
Ascents
World
Ascents
Competitions
Bolting Contest with bolting.eu
European Outdoor Film Tour - Best of Contest
Reel Rock 15 Ticket Contest
Rockbusters Climbing Trips Contest
Help
Homepage
About theCrag
Contact Us
Mission and Vision
Media resources
Merchandise Shop
Policies
Supporting theCrag
Perks
New Features and Bugs
Credit and Thanks
Help
Climbing Knowledge
Introduction to Rock Climbing
Grades and Grade Conversions
Route Gear Styles
Tick Types
Rock Types and Geology for Climbers
Hardest Routes
Hardest Trad Routes
Hardest Boulders
Climbing World Ranking
Getting started
Searching
Grades on theCrag
Stars and route quality
Nearby iconic routes
Classic crags
PDF Crag Guide
Seasonality
Profile Badges and Account Types
Code of Etiquette
Ticking and logbook
Logging ascents
Climber Performance Rating (CPR)
CPR timeline explained
Calculating tick shift
Check your local and global ranking
Import your logbook
Export your logbook
Export ascent data from 8a.nu
Share and Connect
Favorite crags
Publish your profile
Watching discussions
Facebook connect
Lists and circuits
Adding content
User permissions
Karma
Warnings
Adding and Editing Routes
Adding and Editing Areas
Drawing topos
Taking photos for topos
Hash tagging
Naming conventions
Maps and geolocations
Structured tagging
Private, sensitive and closed crags
Creating Web-Covers
Advanced editing
Embedding photos and videos
Formatting Text
Moving and sorting
Merging and deleting
Mixed copyright
Publisher participation
Gym Solution by theCrag
Add your Gym to theCrag
Register your Gym
Indoor Gym Ascents
Climbing Contests & Competitions on theCrag
Managing Gym Permissions
Archiving a Gym Route
Klimbz Premium Gym Solution
Partner with us
Advocacy Groups
Crag Developers & Guidebook Editors
Local business
Business sponsorship
Ad specifications
Embed and API
Sharing and embeding (API)
Embed theCrag
Log in
Sign in with Google
Username
Password
Login
Forgot your login details?
Create an account
Sylvan Lake
Outlets
Campground Boulder
Honey Moon Boulders
Day Use Area
Drop The Base Boulder
Rivendell Boulders
Northeast Gully Boulders
Throne Boulders
The Don Juan Boulder
The Outlet Boulder
Backside Damn Boulder
Coach Z Boulder
Acid Test Boulder
Middle Earth
Photographers' Peak Area
Isolated Spires
The Hideout
Pilgrims Progress
Sylvan Lake Campgrounds
The Outlets
Area in Backside Damn Boulder
Searching in:
Routes
Areas
Nodes
Photos
Webcovers
Topos
Ascents
Activities
Discussions
Climbers
Favorites
Circuits
Area filters:
Text search
Area types
Feature
Artificial area
Unknown area
Area
Crag
Sector
Boulder
Gym
Cliff
Region
Boulder field
Structured tags
Legality
Tolerated
Closed
Illegal
Designated
Private
Allowed
Paid
Water access
Boat only
Any tide
Low tide
Walk in time
30-45 min
1-2 hour
45-60 min
2-3 hour
20-30 min
3+ hour
10-20 min
<5 min
5-10 min
Walk in angle
Flat
Climb in
Steep hike
Rap in
Gentle
Family
Dog friendly
Not kid friendly
Kid friendly
No dogs
Weather
Morning sun
Afternoon sun
Always shady
Noon sun
All day sun
Windy
Sheltered from wind
Dries slowly
Dry in the rain
Wet in rain
Brittle when wet
Amenities
BBQ
No camping
Toilets
Drinking water
No fires
Fire
Shelters
Camping
Crowds
Deserted
Guides
Beginners
Crowded
Style
Gymnastic
Dihedral
Face
Stick clip
Offwidth
Arête
Reachy
Slab
Crack
Dyno
Chimney
Cramped
Steepness
Vertical
Overhung
Roof
Slab
Rock type
Arkose
Sandstone
Conglomerate
Limestone
Sedimentary
Gritstone
Dolomite
Greywacke
Breccia (sedimentary)
Chert
Quartz
Hydrothermal and Metasomatic
Hornfels
Quartzite
Marble
Amphibolite
Serpentinite
Slate
Gneiss
Metamorphic
Greenschist and Prasinite
Migmatite
Schist
Phonolite
Tuff
Tephrite
Trachyte
Ignimbrite
Agglomerate
Dolerite
Andesite
Igneous Volcanic
Basalt
Breccia (volcanic)
Rhyolite
Anorthosite
Monzonite
Granodiorite
Granite
Syenite
Gabbro
Diorite
Peridotite
Igneous Plutonic
Tonalite
Descent
Walk off
Rap off
Scramble off
Development potential
Unclimbed area
Under development
New route potential
New area
Well established
Aspect
North East
West
North
South
South West
East
South East
North West
Condition
Chipped
Vegetated
Loose
Polished
Sandy
Damp
Greasy
Hash tag
Sort by:
Index order
Kudos
Created
Desc
Asc
Apply filters
Showing all 1 area.
Backside Damn Boulder
North America
USA
South Dakota
Needles
Sylvan Lake
3
BLDV
V5
V7
V9
V11
Showing all 1 area.
Deutsch
English
Español
Français
Italiano
한국어
中文