Geohashing expedition 2020-09-09 51 -1

This checkin to geohash 2020-09-09 51 -1 reflects a geohashing expedition. See more of Dan's hash logs.


Edge of a field bounded by Letcombe Brook, over the A338 from Landmead Solar Farm.



We’re discussing the possibility of a Subdivision geohash achievement for people who’ve reached every “X in a Y”, and Fippe pointed out that I’m only a hash in the Vale of White Horse from being able to claim such an achievement for Oxfordshire’s regions. And then this hashpoint appears right in the Vale of White Horse: it’s like it’s an omen!

Technically it’s a workday so this might have to be a lunchtime expedition, but I think that might be workable. I’ve got an electric vehicle with a hundred-and-something miles worth of batteries in the tank and it looks like there might be a lay-by nearby the hashpoint (with a geocache in it!): I can drive down there at lunchtime, walk carefully back up the main road, and try to get to the hashpoint!


I worked hard to clear an hour of my day to take a trip, then jumped in my (new) electric car and set off towards the hashpoint. As I passed Newbridge I briefly considered stopping and checking up on my geocache there but feeling pressed for time I decided to push on. I parked in the lay-by where GC5XHJG is apparently hidden but couldn’t find it: I didn’t search for long because the farmer in the adjacent field was watching me with suspicion and I figured that anyway I could hunt for it on the way back.

Walking along the A338 was treacherous! There are no paths, only a verge covered in thick grass and spiky plants, and a significant number of the larger vehicles (and virtually all of the motorbikes) didn’t seem to be obeying the 60mph speed limit!

Reaching the gate, I crawled under (reckoning that it’s probably there to stop vehicles and not humans) and wandered along the lane. I saw a red kite and a heron doing their thing before I reached the bridge, crossed Letcombe Brook, and followed the edge of the field. Stuffing my face with blackberries as I went, it wasn’t long before I reached the hashpoint on one edge of the field.

I took a short-cut back before realising that this would put me in the wrong place to leave a The Internet Was Here sign, so I doubled-back to place it on the gate I’d crawled under. Then I returned to the lay-by, where another car had just pulled up (right over the GZ of the geocache I’d hoped to find!) and didn’t seem to be going anywhere. Sadly I couldn’t wait around all day – I had work to do! – so I went home, following the satnav in the car in a route that resulted in a figure-of-eight tracklog.


My GPS keeps a tracklog. Here you go:

Geohashing expedition 2020-09-09 51 -1 tracklog map


You can also watch it at:


360° panoramic VR photo of the 2020-09-09 51 -1 geohashpoint

Map of 51.6460691,-1.3886555

Dan Q couldn’t find GC5XHJG Layby Dash A

This checkin to GC5XHJG Layby Dash A reflects a log entry. See more of Dan's cache logs.

Parked my car in this lay-by while on my way to the 2020-09-09 51 -1 geohashpoint. Took a quick look for the cache but the farmer in the adjacent field parked his tractor right alongside me and was watching with suspicion, so I thought better of it and decided to come back after visiting the hashpoint and try again.

The geohashing expedition was a success, and I returned to the lay-by for another attempt… but somebody else had parked here (pretty much exactly where I’d measured the coordinates to be… boo!). I waited for a while but they didn’t seem like they were leaving so I abandoned my search: I’ll try again next time I’m in the vicinity.

Map of 51.6422,-1.387667

Dan Q found GC140G9 Thames Path: Newbridge (not)

This checkin to GC140G9 Thames Path: Newbridge (not) reflects a log entry. See more of Dan's cache logs.

Came down to the river to launch my partner’s brother on a swimming expedition (pictured putting on his wetsuit) downstream and to triple-check access to my nearby new cache GC8YZKJ. Recent logs about the cache being submerged made me worry and I spent some time looking too-close to the water’s edge, but as soon as I expanded my search I caught sight of it immediately. TFTC!

Map of 51.709867,-1.41735

Dan Q found GC3MFPY Dogfort v Catfort – Sailor Dog

This checkin to GC3MFPY Dogfort v Catfort - Sailor Dog reflects a log entry. See more of Dan's cache logs.

Well, it’s been a long while since I saw an intact Dogfort vs. Catfort!

After dropping the kids off at their respective summer camp activities for the day, my car advised me that, owing to traffic, I ought to consider taking the B4044 most of the way home rather than the usual A-roads. Sure, I thought… that takes me through Farmoor where I think there might be caches I haven’t found! I parked not at the nearby car park but in a layby in Filchampstead to enjoy a walk along the nearby footpath first.

Coordinates were spot on and cache was easy to spot despite camouflage. Re-hid slightly deeper. TFTC!

Map of 51.75093,-1.347184

Dan Q found GC4PV7E BFG #3– The Black Hairstreak

This checkin to GC4PV7E BFG #3– The Black Hairstreak reflects a log entry. See more of Dan's cache logs.

I first came to this series in 2014 – seems like a lifetime ago! – but got called away by something (a problem with the beta of Three Rings‘ Milestone: Promethium) before I could find more than the first one. Today, under our recently reduced lockdown and in an effort to save the kids from crawling to the walls, we came out for a walk along this side of the woods and quickly found this cache. TFTC!

Map of 51.79475,-1.116633