Road Trip to Charyn Canyon and Walk to the River
As this is a car tour, the starting point may be near your hotel or other accommodation. If you can make your way to the bus stop near Kazakhstan Hotel, that is even better, as this is the default starting point.
Then head straight to Charyn Canyon, where you will have at least 50-60 minutes to walk inside the canyon to the Charyn River. Optional eco-taxis are available there if you prefer to use one instead of walking. There are also plenty of great spots for taking pictures.
On the way back, you will most likely be hungry, so you can either eat at the fast-food restaurant there or stop at village cafes on the return journey to Almaty.
After that, return to your hotel or to Kazakhstan Hotel.