Drawing atin the Morning

Saturday morning I went to drawing in a meeting of Urban Sketchingan Urban Sketching meeting to draw.

We all meet in a park close tof Sant Pau hospital.

In this park I chose to draw the "Casa Museu Mas Ravetllat", an interesting big house built in 1930.

We already know where you are :) we can exclude the location.

Theat morning was a sunny day and without anywith no clouds in the sky.

I drawing seatedsat in the best place wi, in the shadow I found, and with the view I wanteds with an amazing view.

We makeFirst, we took a photo tof all the drawings first, and, then with all of us later.

Soon after, I went walking to the underground to come back home.

Drawing atin the Morning

Saturday morning, I went to drawing in a meeting of Uan urban Ssketching meet-up.

We meet in a park close tof Sant Pau hospital.

InAt thise park, I chose to draw the "Casa Museu Mas Ravetllat", an interesting big house built in 1930.

The morningIt was a sunny day and without any clouds in the sky.

I drawing seated in the best place with shadowsat in drew in the best spot I fcound, andld find, a shady place with the view I wanted.

We make atook photo tos of all the drawings first, and with all of us latthen we took pictures of ourselves together.

Soon after, I wenthortly after that, I walkinged to the underground to come backreturn home.

Drawing atin the Morning

On Saturday morning I went out to drawing in a meeting of Urban Sketching.

A few changes make this sentence more natural :)

We meet in a park close tof Sant Pau hospital.

Preposition

In this park I chose to draw the "Casa Museu Mas Ravetllat", an big interesting big house built in 1930.

English usually follows an adjective ordering:
https://www.grammarly.com/blog/adjective-order/

I drawingew seated in the best place with shadow I found, and with the view I wanted.

Or, "was drawing" to match past tense.

We maketook a photo to all drawings first, and with all of us later.

I take/took/have taken photos
He takes/took/has taken photos
They take/took/have taken photos

Soon after, I went walking to the underground to come back home.

In the United States it's always a "subway" or "metro", but this is probably correct for UK English.