It is possible to take a pony up to the half way point. The ponies always walk on the edge so it is scary but if it is dry then it is fairly safe if you are comfortable riding. Avoid ponies if the track is wet. Also avoid ponies if you really want to get the satisfaction of the climb.
After the cafe comes the second leg of the journey. It's similar to the one in the photograph above, with very very steep parts. This second leg of the climb can take half an hour at least.
Then you come to the third leg of the climb - the steps. These take you down the mountain you just climbed. Some parts are very steep. Already tired with the exhausting two hour climb, these can be a relief, if your knees are good! Without good knees you can take the help of two sticks or a least one.
There are good sturdy railings so do not worry on this score. However, best not to lean on them.
A view of the tigers nest monastery as you come near the bottom of the first mountain.
Still a long way to go! But there are steps to go up so it is okay. Steps with railings.
For a novice like me it took about about 3 hours to reach right up to the temple, from the start to the finish, with short stops to take my breath! It can also take three and a half hours, depending on whether you stop at the half way point. My recommendation is not to stop here more than a few minutes, as you are likely to be so tired, that you could be tempted to give up!
The way back from the temple takes about 4 hours, with a longish half hour break at the cafe. It's easier on the way down, at least easier on one's heart. But not on one's knees. Carrying two sticks on the way down helped me as my knees are not that great.
Take plenty of water and high protein snacks like cheese. There is no lunch available there. Use caps to protect your head as the sun is strong. Do this trek after a few days in the high altitude area.
If you are reasonably healthy you can do it. Take your time if you are not used to climbing. It's okay to take even 4 hours to climb. The main thing is to do it!
Also, if your companions are athletic and go up faster than you (it is possible to climb in 2 hours if you are athletic), then you could be tempted to give up. If your companions are less motivated than you, and decide not to go up to the top, then too you could give up. So be prepared to go it alone. Take a guide with you.
The main thing is that if you make this wonderful journey you will never regret it. The experience is almost spiritual. It will stay with you all your life.