When Catholics say they are “going to Adoration,” they are typically referring to Eucharistic Adoration. Which, in the most basic terms, is the worship of the Eucharist outside of the Mass. The Eucharistic Host is displayed in a monstrance on the altar so that all can see and pray in the presence of Christ.
The Catechism of the Catholic Church teaches us that: "Adoration is the first attitude of man acknowledging that he is a creature before his Creator. It exalts the greatness of the Lord who made us and the almighty power of the Savior who sets us free from evil. Adoration is homage of the spirit to the "King of Glory," respectful silence in the presence of the "ever greater" God. Adoraiton of the thrice-holy and sovereign God of love blends with humility and gives assurance to our supplications." (CCC 2628)
We can adore God in many ways but, in Eucharistic Adoration, we spend time adoring the true presence of Christ in the Eucharist.
Why Eucharistic Adoration?
When you enter the church, you should first genuflect out of reverence for the True Presence of Jesus in the Host. Always maintain an attitude of respect, reverence and, if others are present, silence. On special occasions, such as Nights of Worship, there may be music playing to help foster a spirit of prayer, praise, and adoration. Always keep in mind that you are in the presence of God!
Kneeling, sitting, standing, and even laying on the floor before the Blessed Sacrament are all appropriate forms of prayer. Let your posture reflect your worship and do what is comfortable for you but be cognizant of others adorning with you. You never want to become a distraction to them and their prayer.
If you are the only person present, don’t be afraid to pray or even sing aloud. This is your personal time with Christ. But, you really don’t have to “do” anything. You can just “be” with Him.
A story is told about St. John Vianney, who often saw a farmer sitting in the back of his parish church in France spending many hours before the Eucharist. Finally, one day, the Curé of Ars asked him what he did during that time. The humble man responded, "Nothing, I look at Him, and He looks at me."
That is Eucharistic Adoration. A time to gaze solely on Jesus present before us and to allow Him to gaze back at us with love.