You have a few VFR options:
1. From Wendover Utah (KENV), fly east over I-80 at 7500 avoiding the restricted airspace on both sides of I-80, then along the south shore of the Salt Lake toward the Garfield Stack, then turning south and descending toward U42, all the while staying under and west of the Bravo.
2. From the north, fly south along the west side of Antelope Island to the south shore of the Salt Lake then proceed as above. We use this option when flying from KOGD to U42.
3. From the northwest, contact Salt Lake Approach on 121.1 and they'll get you in.
4. Use Flight Following the whole way.
Be advised, there is much student pilot activity west of Ogden (KOGD) and U42 and military stuff to and from Hill AFB.