BrickHorizon.com was an old LEGO forum that was active from 2004 to around 2014. The forum was dedicated to LEGO enthusiasts from all around the world and served as a platform for them to discuss all things related to LEGO.
At its peak, BrickHorizon.com had a large and active community, with thousands of registered users and tens of thousands of posts. Members of the forum could participate in discussions on a wide range of topics, such as LEGO building techniques, LEGO news and announcements, and reviews of LEGO sets.
BrickHorizon.com also had a marketplace section where members could buy and sell LEGO sets and parts, as well as a section for members to share their LEGO creations and get feedback from other members.
While BrickHorizon.com is no longer active, it remains a nostalgic reminder of the early days of online LEGO communities. Today, there are still many LEGO forums and communities online that cater to LEGO enthusiasts of all ages and backgrounds.