When setting this with little R (8 yrs old) it took us less than an hour to do the loop of less than 2km
They should all be easy to find and good for beginners (even the multi -caches) 
Please be careful as the trail starts on a country road without a footpath, then goes over a stile to join a footpath through a field, over one more stile and along a footpath through the woods, the final part of the trail joins a main road (which has a footpath), that is very busy.
Most of the containers are standard click lock tubs with swaps (some themed), and room for trackables....
Update 13/03/16: We have had to archive 3. H M M-W M #68, as two caches in different hides have gone missing there. For anyone doing the series there should be enough bonus numbers, however if have any difficulty please send us a message and we will help. We will probably be archiving the rest of the series in the summer....
Here are the links to the rest of the trail:
2. H M M-W M #68 http://coord.info/GC597TP
3. H M M-W M #68 http://coord.info/GC597VH
4. H M M-W M #68 http://coord.info/GC597WP
5. H M M-W M #68 http://coord.info/GC597X7
6. H M M-W M #68 (Bonus)http://coord.info/GC597YD
We hope you enjoy the trail 
Don't forget to bring a pen 