GSNZ Auckland branch field trip
GSNZ Branch event
Mathesons Bay fossils and Basal Waitemata sequence
See evidence of rapid subsidence of Auckland 20 myrs ago.
Allow time for getting through Warkworth.
Leader Bruce Hayward.
If weather is looking unkind, ring Bruce at 09 523 1667 at 11am for possible postponement.
Rating: moderate, some inter-tidal rock clambering (optional in one direction).
Low tide 3pm, 0.7m