olemikey Loc: 6 mile creek, Spacecoast Florida

Another DIY potential with this one!

FrWalt Loc: Albuquerque, NM

There are any number of camera bags with wheels out there. Something with a seat is another story. I did check amazon.com for a "small portable seat" and found several that fold down to the size of a tripod. Check it out and see of there is something that woks for you.

bearwitme Loc: VA, USA

________________________________________________________
Ck this out..

https://smile.amazon.com/Zuca-Photo-Flyer-Carry-Built/dp/B011IN5N72

phlash46 Loc: Westchester County, New York

nikondoug

Go on to B&H and look for "rolling cases"

BobHartung Loc: Bettendorf, IA

I "googled" "rolling camera bag" and found many, however they all have small wheels and you probably want something with at least two larger wheels to clear brush etc. I then searched for Collapsible shopping cart and found a few with two larger and two smaller wheels that will easily hold a small camera bag and a camping stool. Might be worth a look.

In general think outside the box.

Cookie223 Loc: New Jersey

Have you considered a portable folding luggage hand truck, like the ones used by flight attendants and pilots? They are pretty compact & light. You can easily carry a folding chair, and camera bag with one of them. I used this type of luggage hand truck when I used to lug my astronomy gear around, without any problems.
Good luck

dugeeeeeee

I have the nanuk 950 Waterproof Hard Case with Wheels. Not sure how all terrain it would be but it is plenty strong enough to sit on and holds a ton. It’s not the worlds most comfortable seat but it’s not bad.

dugeeeeeee

B

John_F Loc: Minneapolis, MN

Sounds like a rollator with underseat bag would work. They go for the over $100 used. Make sure it has the largest possible wheels. They are really designed for the mobility challenged senior citizen crowd.

Pine Warbler

I searched Amazon for this idea...this sounds like a very adaptable idea.
Plus it comes in many colors..

ZUCA Sport Frame with Built-in Seat (Choose Your Color), for Any Sport Insert Bag

https://www.amazon.com/Sport-Frame-Built-Choose-Insert/dp/B008PVUB3C/ref=sr_1_21?keywords=figure+skating+carts&qid=1554565029&s=gateway&sr=8-21

ggttc Loc: TN

Here is what I use. the bag will fit body, telephoto and 24-120 easily with simple modifications for smaller pieces of equipment. Tripod holster on the side.

Great over bumpy terrain. Makes for a very stable shooting platform.

https://www.walmart.com/ip/Drive-Medical-Nitro-Euro-Style-Rollator-Rolling-Walker-Tall-Red/43230866?athcpid=43230866&athpgid=

Pine Warbler

If you click on the Zuca tab on the Amazon product page, it will take you to their main site...shows all kinds of ideas. This link is for an actual photographers carry on...I am sure this is more expensive than what you were wanting to spend, but you have opened up a great discussion today

https://www.amazon.com/Zuca-Photo-Flyer-Carry-Built/dp/B011IN5N72

Nicholas DeSciose

There are several very strong well-made camera cases that you can sit on that have wheels and an extendable handle. There used to be a hard case called Porter very durable I don’t know if they’re still married.

TKT Loc: New Mexico

I understand where you are coming from. I am 79 and have COPD and Parkinson's Disease which creates some mobility issues. I mainly do nature photography and need to get off the pavement most of the time. I experimented with roller camera bags (too small rollers, no seat) and 3 wheeled baby joggers (hold lots of gear, big wheels, but still no seat) and finally ended up with a rollator walker that satisfies the 3 requirements of gear, seat, and a limited off road capability and a reasonable weight and cost. I chose a Evolution Trillium walker from Amazon. It has 8 inch wheels that can be locked, and room for a DSLR and a couple of lenses, portable oxygen concentrator, water, light jacket and a snack. The wheel size is what determines your off the road capability - bigger is better to handle obstacles like sand, rocks and tree roots etc. It weighs ~15 pounds empty and folds up for placing in a vehicle or storage. Now to add a cane holder attachment for my monopod or tripod.

I have been extremely pleased with this setup as it allows me to practice my craft outdoors again!
TKT