Os oes gennych gwestiynau neu sylwadau ynglŷn â’r prosiect, mae croeso i chi gysylltu ag: Emma Edwards-Jones – Rheolwr y Prosiect Eryri Bywiol Hen Ysgol Brynrefail Caernarfon Gwynedd LL55 3NR 01286-685-501 emma@snowdonia-active.com