Go to their website and email them. They got back to us within a day and we only booked a few days in advance.

I think it was 15 dollars per person. Well worth it! I would do it again.

There is about a 45 min coffee tasting where a lot of info is given regarding coffee tasting, brewing etc. And I think children this young would find it boring. The rest of the tour you are walking through part of the property looking at the coffee beans and other products grown on the farm. There are no railings or safety features here, so you would need to keep a close eye on the kids, it is a working farm and the paths are functional rather than nice, maintained walking paths.

We had one lady not joining in on the walking part of the tour and she certainly still enjoyed herself. The only thing I would add to the above comments is that the walking part of the tour, while not the best for those with serious limitations, goes very slowly. If speed is the issue, it's doable, if stability is the issue, I wouldn't recommend that bit.

El Toledo coffee farm is up in the mountains. It's about a four hour drive from a beach

Email is fine, if you are in Costa Rica you can call for booking. Use information (icons) on Trip Advisor on El Toledo Coffee Tour page, "What to do". Enjoy!

You have received plenty of answers and most I agree with except for the negativity on taxis & buses. I have lived here in Atenas 7 months without a car and go everywhere by taxi or bus. You did not say where you are staying. The above answers assume Atenas and from here bus is cheapest ($1) but return trip might have to be a taxi since the return buses don't always stop at these exceptional places for pickups from my experiences. If you are staying around the airport, a taxi or bus from Alajuela would cost more but still affordable. Also, all of the travel agencies and most hotel desks can arrange transportation to places like this. A reservation is essential at Toledo.