going to warm and sunny this weekend, that means more folk will be out doing their ting– so for me i would avoid snowdon and its queues, there are plenty of other great routes– you could do the nantlle ridge–using the sherpa bus to avoid circular walks, great little service, willstop anywhere on route– nantlle gives spectacular views, a bit of exposure but no crowds– you can start the nantlle end and finish in the pub in rhyd ddu , bus back to beddgelert/llanberis/waunfawr/capel –whatever.
The Carneddau range are also great, much less crowded than the glyders or eryri– but have great high level walking– the bible for the scrambler is Steve ashton’s Scrambles in Snowdonia– top routes, easy to follow– the llech ddu spur in the carneddau is one of my favs’ –great scramble that takes you almostto thesummit of Carnedd Dafydd–but there are many you can pick …..one thing you have plenty of choice–its not all about one mountain—