Weather:

• Scottish Avalanche Information Service
• Snowdon Weather Stations Project
• Mountain Weather Information Service
• Met Office Mountain weather forecast

Mountain Training and Safety:

• The BMC
• The Association of Mountaineering Instructors (AMI)
• British Assocciation of International Mountain Leaders (BAIML)
• Adventure Activities Licensing Service
• Mountain Leader Training UK
• British Mountain Guides (BMG)
• Mountain Leader Training Wales

• Haglöfs
• GRIVEL - Mont Blanc
• DMM Wales - Climbing Equipment Industrial Equipment
• Black Diamond Equipment
• Lyon Equipment
• Petzl
• Wild Country
• Mammut
• Outdoor Designs
• Páramo
• Rab
• La Sportiva
• Raichle
• Mountain Safety Research
• Nalgene Outdoor
• Primus

• Trangia
• Platypus
• Ortlieb
• Ordnance Survey - Britain's national mapping agency
• Nikwax
• Cascade Designs
• Julbo
• Silva
• Garmin
• Suunto
• Cordura
• GORE-TEX Outerwear Gore Fabrics
• Pertex
• Event Fabrics

Accommodation:

• Tanrallt Mountain Centre
• Alpine Beds
• The Wales Tourist Board

Local Interest:

• Welcome to Llanberis and Snowdonia
• Welcome to Caernarfon
• Eisteddfod Genedlaethol Cymru National Eisteddfod
• BBC CYMRU'R BYD - Hafan
• BBC - Wales - Home
• Croeso i S4C Ar y We
• Cadw
• Bwrdd yr Iaith Gymraeg - Welsh Language Board
• Snowdonia National Park
• The National Trust