Field Trip: Upper By Brook Valley Landscape and Geological Trail

Leader: Isobel Geddes and Elizabeth Devon

Entry Fee

Members: Free

Visitors: £3.00

Date and Time



The Crown Inn, Cuttle Lane, Biddestone, Wiltshire, SN14 7DD

Field Trip Description

The By Brook valley cuts deeply down into the southern Cotswold Hills as a result of slow but steady uplift of the land. The river cuts down through three Jurassic rock formations; Forest Marble, Great Oolite and Fuller’s Earth. This trail shows how geology is linked to the activities of the people living here.

Meet at 10.30am near Giddeahall GR ST 859747 just south west of the junction of the A420 with the road from Biddestone. Strong shoes, waterproofs and packed lunches are required.

Location Map

View Larger Map

Important Notice: Bath Geological Society Insurance

Each person attending a field meeting does so on the understanding that he/she attends at his/her own risk. The Bath Geological Society has Public Liability Insurance Cover for field and indoor meetings, but Personal Accident Cover and Personal Liability Cover remain the responsibility and personal choice of the participant.

There may be an element of appropriate cover included in house insurance or in travel insurance: although Bath Geological Society activities are not particularly dangerous members are advised to check whether exclusions apply to activities in which they plan to participate in case they wish to arrange further cover. An annual travel insurance may be the best solution for any member who regularly attends field events: this again is a matter of choice.

Please note however that all members participating in overseas events will be required to have travel insurance for the duration of the event: this is so that participants are covered for Medical, Repatriation and Personal Liability expenses. The Personal Accident element remains the personal choice of the member and again members are advised to check exclusions so that they can make an informed decision about the cover they want.