This is a question which many people seem to want the answer to, and today it seems that most think that they can get there on their own. Which is strange because I only know of One way and that is through the grace given to us through Jesus Christ by God Himself. The Bible clearly states that there is no other way except through Him, yet many religions on Earth tell many people a much different story.
Many of them say that there is no Heaven, or that you can do many good deeds for people in your lifetime and you will be granted a place there, so say that you will come back here until you get everything just right and then you will be allowed in. All of them are wrong.
You can, of course, believe what you wish to believe about life after death in this world but when that day comes then the Truth will be known. What will you be able to say when you stand before God and Jesus on that day? If you have accepted Jesus as your Savior, you will bow before Him and thank Him for your salvation. If you have rejected Him during your life here, then you will be shown the things that you have done in your life, things which you would’ve been granted forgiveness for, then you will be shown the times that you had heard a message or felt a call from Him and you ignored it.
It is your actions, your decision in this life which will determine whether you go to Heaven or not, the choice is yours to make and it must be made while you yet live. It is not God’s choice to send you to hell if you choose not to accept Jesus as your Savior, it is yours. God doesn’t want people to be sent there, but if they reject the grace offered through the atonement that was bought with Jesus’ death, then He has no choice. Nothing that we are capable of doing during our life, if we are without Jesus, is good enough to get us into Heaven.
Only through accepting Jesus as your Savior and asking Him to come into your life and change you, to make you what He knows that you can be, is it even possible for you to be forgiven and get into Heaven. You can yell and scream about all of the evolutionary theories and atheistic nonsense that you want, but rejection of the grace offered by God is the only unforgivable sin. It is your choice, which will you choose?