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

Please, the smartass answers I can do without. I am reaching the age where carrying even a small bag is taking all the joy out going for a short walk along the fence lines. I find that no matter what camera and lens I take with me there will be a once in a lifetime shot that I have the wrong lens for. So if I had a bag with wheels I could drag along the extra lens, as far as the seat goes, this area in the last couple of years was crawling with ticks so I can't see myself setting in the grass trying to get a good Macro shot. I was just looking through the latest Photo news and I seen a picture of a camera bag with wheels, so maybe a seat is not to much to ask for. Thanks in advance. REJ.

Please, the smartass answers I can do without. I am reaching the age where carrying even a small bag is taking all the joy out going for a short walk along the fence lines. I find that no matter what camera and lens I take with me there will be a once in a lifetime shot that I have the wrong lens for. So if I had a bag with wheels I could drag along the extra lens, as far as the seat goes, this area in the last couple of years was crawling with ticks so I can't see myself setting in the grass trying to get a good Macro shot. I was just looking through the latest Photo news and I seen a picture of a camera bag with wheels, so maybe a seat is not to much to ask for. Thanks in advance. REJ.

Please, the smartass answers I can do without. I am reaching the age where carrying even a small bag is taking all the joy out going for a short walk along the fence lines. I find that no matter what camera and lens I take with me there will be a once in a lifetime shot that I have the wrong lens for. So if I had a bag with wheels I could drag along the extra lens, as far as the seat goes, this area in the last couple of years was crawling with ticks so I can't see myself setting in the grass trying to get a good Macro shot. I was just looking through the latest Photo news and I seen a picture of a camera bag with wheels, so maybe a seat is not to much to ask for. Thanks in advance. REJ.

Please, the smartass answers I can do without. I am reaching the age where carrying even a small bag is taking all the joy out going for a short walk along the fence lines. I find that no matter what camera and lens I take with me there will be a once in a lifetime shot that I have the wrong lens for. So if I had a bag with wheels I could drag along the extra lens, as far as the seat goes, this area in the last couple of years was crawling with ticks so I can't see myself setting in the grass trying to get a good Macro shot. I was just looking through the latest Photo news and I seen a picture of a camera bag with wheels, so maybe a seat is not to much to ask for. Thanks in advance. REJ.

Please, the smartass answers I can do without. I am reaching the age where carrying even a small bag is taking all the joy out going for a short walk along the fence lines. I find that no matter what camera and lens I take with me there will be a once in a lifetime shot that I have the wrong lens for. So if I had a bag with wheels I could drag along the extra lens, as far as the seat goes, this area in the last couple of years was crawling with ticks so I can't see myself setting in the grass trying to get a good Macro shot. I was just looking through the latest Photo news and I seen a picture of a camera bag with wheels, so maybe a seat is not to much to ask for. Thanks in advance. REJ.