The main entrance is located directly opposite the Lopburi Railway Station, making it a convenient and prominent landmark. Upon entering, visitors will see the ruins of the "Royal Dressing Hall," used by monarchs to change their attire. This front area offers a stunning vista of the Great Vihara and the majestic main prang standing tall in the background. Historical information boards and a ticket booth are available for visitors near the entrance gate. The atmosphere at the front perfectly blends modern city life with the enduring traces of ancient civilization.