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Richard Horton is one of our very active practical volunteers, working at several sites and often sharing his photos of the results on Facebook. Here he guides us around Trench Wood, a 42-hectare ancient woodland reserve a few miles north-east of Worcester.
Sign explaining the history of the woodlands and its importance for invertebrates
Trench Wood is a haven for butterflies, home to many of our common local species alongside some of the less widespread including White Admiral, Silver-washed Fritillary, Wood White, Brown and Purple Hairstreaks, and Purple Emperor.
Route to follow: westwards through Trench Wood, southwards along the canal, eastwards past Fillet Wood and into Pope's Wood
© Crown copyright 2026 Ordnance Survey. Media 042/26.
The walk starts from the car park at SO 930588 and is 6.21km with 45m of descent and ascent. There are numerous paths throughout the wood – the ones we have chosen give a good chance of butterfly sightings in the relevant seasons. Outside the wood, we have mostly followed public rights-of-way with one exception detailed in the text. Stout shoes or boots are recommended as the terrain is uneven and can be muddy at times.
Purple Hairstreak
Silver-washed Fritillary
In front of you is a sloping wildflower meadow which is part of the land that WWT hopes to purchase with its present appeal. Here turn right and follow the edge of the wood until you see a footpath sign pointing downhill through the meadow, where there are usually plenty of butterflies to be seen. Walk down to the gate into the next field and follow the footpath signs along the hedgerow into the next field, where you turn SSW to join Netherwood Lane at a gate. Turn right, cross the level crossing and bear right at the finger post down to the canal towpath, where you turn left.
Silver-washed Fritillary f. Valezina
You now follow the towpath along the Worcester-Birmingham canal for 1km, with views to your left of Trench Wood on the ridge. Just before Tibberton Winding Hole on the canal (where narrowboats can turn round), there's an entrance into Tibberton Community Orchard where a memorial bench is to be found. This area has been planted with heritage fruit trees by volunteers from the village and the Canal & River Trust. Several butterfly species can be seen and Brown Hairstreak eggs have been found in the past on the blackthorn at the eastern side of the orchard.
White Admiral
Marbled White pair
You now re-enter the wood and follow the track NNE for 150m to rejoin your outward route at an intersection. Retrace your route past the meadow clearing on your left and turn left immediately afterwards at the intersection. There are usually plenty of butterflies to see along this ride heading NNW, including the chance again of Purple Emperor and Purple Hairstreak above you. After about 200m, turn right down a narrower track for a similar distance which brings you out at the NW end of the car park.