What wonderful things are there to do around Kings Lynn?

[RedFraggle]

We are off to Norfolk for a week in a few weeks time, and will be staying close to Kings Lynn. What is there to do in the local area?
I have two little ones aged 1 and 3 to keep entertained. (and possibly a MIL for part of the week too)

go along the coast to lovely places like Holkham beach and Wells next the Sea ... also recommend the RSPB at Snettisham and Pensthorpe, where Springwatch was filmed..

been about 20 yrs since lived in KL, BC of course. Used to go to coast, Snettisham beach (peaceful) or up to Hunstanton (more resort). Also castle Rising nr KL too. Can't remember much more worked for a while in the Cambells soup factory - now gone

Sounds great. We will hopefully be getting out to the beach for at least one day

Anything indoors? (just in case- lol)