There’s the readings at the Holy Mass, of course.
Besides this, I have my own schedule for private reading and study.
Over the past three years, I’ve been reading the Bible from cover to cover (Genesis-Revelation) each year, using reference materials where necessary. Started with the Christian Community Bible in 2010-11, then the Jerusalem Bible in 2011-12, now at Ezekiel in the New American Bible (2012-13).
But, to each his own. I’ve tended to avoid group Bible studies in my town because they are either too (a) Protestant (full of dubious ideas such as the Prosperity Gospel and near-Sola Scriptura) or (b) Political (full of unnecessary socialist and “human rights” ideology that was nowhere near the Author’s intent.) If you can find a better one, more power to you!