I will reveal a lot of positive aspects(wypadaloby napisac CZEGO?) , but I WILL also present a few disadvantages. I have to identify (a gdzie przedimek?) problem OF why although (przedimek) landscape is so beautiful, tourism is (tu brakuje slowa) decline nowadays. 'It's' (nie za bardzo rozumiem do czego to 'it' sie odnosi) the best chance to encourage people.
In order to present Jelenia Góra, I'm going to describe a few important facts about (przedimek) history, landscape and infrastructure. 'So' (po co to? nieportr) Jelenia Góra is 'a' (w zlym miejscu) quite A big town, which was settled (by WHOM?) about (przedimek) thousand years ago. The medieval church, which is the oldest building in town, was 'put up' (nie uzywaj takich slow - lepiej ERECTED) then and the temple is a witness of all historical events. For example Jelenia Góra was burned to ashes (ale KIEDY?) , luckily it wasn't (przedimek) 'finish' END of ITS existence – Jelenia Góra was rebuilt.
The natural environment is clean , diverse and 'wealth' (zla czesc mowy) in resources like wood, water and quartz. The Karkonosze mountains, called in the past the Gigant mountains, are now 'available' (nie za trafne slowo) for demanding tourism.
'While you have a few basic information.' (to nie jest zdanie, czy naprawde chciales dac kropke po information?) I'm planning to present more advantages of my surroundings. The 'center' (centre in BrE) of Jelenia Góra is for 'tourist' (tylko o jednym mowisz?) , who like visiting monuments and old churches. There is a plenty of interesting 'place' (tutaj l. mnoga), which you should visit like Temple of (przedimek) Cross, Medical Castle AT Chojnik or (przedimek) palaces of (przedimek) Count. The tourist office is located around (przedimek) Temple of (przedimek) Cross.
There you can find more facts about (przedimek) monuments.
For those, who like traveling (travelling - BrE) Jelenia Góra is a place of endless 'possibility' (lepiej w l. mnogiej). Mountains, Forests, Lakes, Hills – everyone is able to find something 'attractive' (nie za trafne slowo - moze 'fascinating'). The summit of 'Karkonosze' (ale musisz napisac co to jest - bo ja np nie wiem ze to sa mountains) – 'Śnieżka' (napisz to tez po ang) is available for everyone. You may reach the top without (a gdzie przedimeczek?) huge effort, although the weather is usually changeable (no i co to ma do czego - musisz napisac).
'However' (calkowicie zle slowo, tutaj najlepiej pasuje Unfortunately,although) our landscape is beautiful, infrastructure is in (przedimek) fatal condition.
(przedimek) town council have been trying to remove 'it' (ale wczescniej mowiles o 'potholes' a to l. mnn), but without (tu brakuje slowa) effect. Another things is (przedimek) problem with nightlife. (przedimek) Market square after 8 p.m. is 'dead and dark' (napisz to odwrotnie...dark and dead). People,who have got their own car, should be patient, because sometimes THERE may occur (przedimek) traffic JAM in the center.
To sum up, on the one hand Jelenia Góra is really worth 'of' (niepotr) seeing. You will never forget this real beauty 'like' (nie pisz 'like' to nie pasuje, lepiej ...of places such as..) Karkonosze.
(przedimek) Government should spend more money in order to renovate (przedimek) damaged monuments.
Musisz troszeczke popracowac nad przedimkami, bo ich omijasz, a bez tego zdanie nie jest gramatyczne.
Będę bardzo wdzięczny, jeżeli ktoś znalazłby chwilkę i sprawdził ten tekst pod kątem poprawności językowo-gramatycznej.[/quote]