In reply to ianslade: It might not be a 'classic', but it'll certainly give you an idea of some of the walk-in's for sure! But, yes-KinderD'fall will give a steady intro to grades II & III, even IV in the right conditions, altho' alot shorter than some of the routes further north and (at times) alot busier, it's a great place to practice and give your kit a thorough working over before heading off elsewhere. Plenty of room in the amphitheatre to practice mixed & torque-techniques aswell.
If conditions are thin at Kinder, try heading off up Langdale & Angle Tarn area in the Lakes if conditions are better further up the M6, lots of short butresses to play on and link together for a longer-route if you fancy (grades III+). Vertical Chill is good too if you want to learn how to move on vertical ice before you commit to something outdoors.