In reply to Offwidth:
Yes, I can be awkward to get around in late summer, I once made the mistake of wearing shorts. I haven't been down since early spring but I know of at least one keen party who have been down to Swingers/House/1915 recently. I'd wear longs and take a pruning device at this time of year, using a pad as a steamroller also helps. Last time I was there a few things needed a quick brush to remove some dusty green but otherwise ok. The top stuff around Il Pleut was very green.