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
Africa
South Africa
Free State
Mt Everest Guest Farm
Mt. Everest
Ostrich Egg Boulder: Contributors
Crags
Map
Ostrich Egg Boulder map
World map
Climbers
Ostrich Egg Boulder
Contributors
Trad rating
Sport rating
Boulder rating
World
World contributors
Trad rating
Sport rating
Boulder rating
Forum
Ostrich Egg Boulder
Forum
General
World Forum
Gyms forum
Release forum
How to forum
Photos
Ostrich Egg Boulder
Photos
Topos
Web-Covers
World
Photos
Topos
Web-Covers
Logbook
Ostrich Egg Boulder
Ascents
World
Ascents
Competitions
Climbing Film Tour Australia
Reel Rock 18 - Film Tour
Who Climbed Most this Month
Who Climbed Hardest this Month
Guidebooks
Ostrich Egg Boulder
Guidebooks in Ostrich Egg Boulder
Guidebooks above Ostrich Egg Boulder
General
World
Help
Homepage
About theCrag
Contact Us
Mission and Vision
Media resources
Merchandise Shop
Policies
Supporting theCrag
Supporter Benefits
Perks
New Features and Bugs
theCrag on Topo Guru App
theCrag on your Apple Watch
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
Climbing Terms Glossary
Getting started
Searching
Grades on theCrag
grAId
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
Adding content
User permissions
Karma
Become a Data Contributor and Unlock Premium Features
Warnings
Adding and Editing Routes
Adding and Editing Areas
Naming Policy
Drawing topos
Taking photos for topos
Hash tagging
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
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
Ostrich Egg Boulder Contributors
Grade context:
SA
Photos:
1
Ascents:
63
SPORT 100%
Mt. Everest
Alternative Rock
The Far Side
Ostrich Egg Boulder
Bonni Boulder
Gypsy Crag
Refrigerator Boulder
Sundeck Boulder
Deep Freeze Boulder
Central Main Face
Pocket City
Fatter Pillar
Thinner Pillar
Horned Toad Boulder
Cyclops Crag
Heffalump Boulder
Top climbers by ascents
View all
Dewald Kloppers
@dewald
South Africa Sport climber
37
ascents
39
karma
2008
joined
Boulder ascents 9
Ruan Viljoen
@ruanviljoen
South Africa Sport climber
58
ascents
338
karma
2020
joined
Boulder ascents 6
Marcel de Beer
@mkdeb
South Africa Sport climber
98
ascents
592
karma
2021
joined
Boulder ascents 5
Christopher Harris
@kriekkrok
South Africa Sport climber
124
ascents
370
karma
2021
joined
Boulder ascents 4
Trevor Ho
@trevor_ho_za
South Africa Sport climber
78
ascents
224
karma
2021
joined
Boulder ascents 3
Jenine Jansen van Vuuren
@netjenine
South Africa Sport climber
11
ascents
109
karma
2023
joined
Boulder ascents 2
Cally Bishop
@callybishop
South Africa Sport climber
229
ascents
9,245
karma
2021
joined
Boulder ascents 2
Donald Dunlop
@dmonixynwa
South Africa Sport climber
58
ascents
230
karma
2019
joined
Boulder ascents 2
Francois Pieterse
@francoispieterse
Australia Sport climber
544
ascents
40,968
karma
2016
joined
Boulder ascents 2
Catherine Honegger
@catherinehonegger
South Africa Sport climber
393
ascents
739
karma
2014
joined
Boulder ascents 2
Top climbers by karma
View all
Cally Bishop
@callybishop
South Africa Sport climber
229
ascents
9,245
karma
2021
joined
Crag Karma 712
Francois Pieterse
@francoispieterse
Australia Sport climber
544
ascents
40,968
karma
2016
joined
Crag Karma 262
Cormac Tooze
@cmax
South Africa Sport climber
962
ascents
290,401
karma
2021
joined
Crag Karma 30
Marc dM
@mdemaillard
France Sport climber
482
ascents
321,681
karma
2018
joined
Crag Karma 30
Matt Tranter
@matttranter
Australia Sport climber
2,379
ascents
127,644
karma
pre 2004
joined
Crag Karma 21
Dewald Kloppers
@dewald
South Africa Sport climber
37
ascents
39
karma
2008
joined
Crag Karma 9
Marcel de Beer
@mkdeb
South Africa Sport climber
98
ascents
592
karma
2021
joined
Crag Karma 5
Christopher Harris
@kriekkrok
South Africa Sport climber
124
ascents
370
karma
2021
joined
Crag Karma 4
Trevor Ho
@trevor_ho_za
South Africa Sport climber
78
ascents
224
karma
2021
joined
Crag Karma 3
Ruan Viljoen
@ruanviljoen
South Africa Sport climber
58
ascents
338
karma
2020
joined
Crag Karma 3
The Far Side
Bonni Boulder
Deutsch
English
Español
Français
Italiano
한국어
Português
中文